10 Best Places to Visit in Indonesia in December (2025 Rainy Season Guide)

Alright, let's talk about Indonesia in December. Most people think it's a washout because the rainy season is kicking in across much of the country.

They're not entirely wrong, but they're not completely right either. December is a mixed bag; some spots are getting drenched, while others are surprisingly dry and fantastic for a visit.

The main thing is that the Christmas and New Year's rush sends prices soaring and crowds multiply in popular areas like Bali, so early booking is essential.

But if you know where to go, you can dodge the worst of the rain and the crowds. It's about being clever with your itinerary. Forget what the brochures say about a universal "best time to visit."

For a place with over 17,000 islands, it's never that simple. This guide cuts through the noise and tells you exactly where to point yourself for a solid trip in December.

1) Raja Ampat, West Papua

If you're a diver or snorkeller, stop reading and just book a trip to Raja Ampat. December is slap bang in the middle of the best season to be here.

The seas are generally calm, and the underwater visibility is excellent, often clearing up to 30 metres.

This means you'll get prime views of the most biodiverse marine environment on the planet. Expect to see everything from tiny pygmy seahorses to massive manta rays and reef sharks, which are especially active at this time.

The weather above water is pretty stable too, with daytime temperatures hovering in the low 30s Celsius and less rain than other parts of Indonesia.

FAQs/Things to know before visiting Raja Ampat, West Papua

1. Is Raja Ampat only for experienced divers?

Not exclusively, but it helps. The currents in some of the top dive sites can be strong, so having an Advanced Open Water certification and a good number of dives under your belt is recommended to experience the best spots.

2. How do I get to Raja Ampat?

Getting to Raja Ampat requires some effort. The main gateway is Sorong (SOQ) in West Papua. You'll likely need to fly from a major Indonesian hub like Jakarta (CGK) or Makassar (UPG). From Sorong, you then take a ferry or a speedboat to Waisai, the main town in the Raja Ampat islands, which takes a couple of hours.

3. What should I pack for a trip to Raja Ampat in December?

Pack light, quick-drying clothes, as the climate is tropical and humid. You'll spend most of your time in swimwear, so bring several options. Essential items include high-SPF reef-safe sunscreen, a wide-brimmed hat, polarised sunglasses, and insect repellent for the evenings.

2) Bali

December in Bali is peak season, especially the latter half of the month. Yes, it's the rainy season, but the rain usually comes in short, heavy bursts in the afternoon or evening, leaving the mornings and early afternoons sunny and bright.

Temperatures stay warm, typically in the high 20s or low 30s Celsius. The upside of the rain is that the island's rice terraces and jungles are incredibly green and lush.

Just be prepared for high humidity. Head to the east coast for the best surfing conditions, as spots like Keramas and Sanur offer cleaner waves this time of year.

The west coast can be rougher. Because of the festive period, the southern areas like Seminyak and Canggu get very congested, so expect traffic jams

FAQs/Things to know before visiting Bali

1. Is Bali too crowded in December?

The second half of December in Bali, from around the 20th onwards, is extremely busy due to the Christmas and New Year holidays. You'll find packed beaches, restaurants, and clubs, especially in the southern tourist hubs of Kuta, Seminyak, and Canggu.

2. What are the best things to do in Bali if it rains?

Rainy afternoons are perfect for exploring Bali's indoor attractions. You can take a Balinese cooking class, indulge in a spa treatment, or explore the art galleries and markets in Ubud.

3. Is it safe to swim in the sea around Bali in December?

It depends on the beach. During the wet season, strong currents and rough waves can occur, particularly on the south and west coasts. Debris can also wash ashore. Always pay attention to the red flags on the beach, which indicate that it's unsafe to swim.

3) Yogyakarta, Java

If you’re interested in culture and history, Yogyakarta (or Jogja) is a solid choice for December.

This is the cultural heart of Java, home to the immense temple complexes of Borobudur and Prambanan. The weather in December is the start of the rainy season, so expect afternoon showers, but the mornings are often clear and suitable for exploring.

The rain makes the surrounding landscapes incredibly green, which provides a fantastic backdrop for the ancient stone temples.

It's also generally cooler than the peak dry season, making it more comfortable for walking around the large temple sites.

Beyond the main temples, you can explore the Sultan's Palace (Kraton), wander down Malioboro Street for shopping and street food, and visit the nearby artists' villages.

Because it’s not peak beach season, you'll find fewer international tourist crowds here compared to Bali, though it's a popular spot for domestic travel.

FAQs/Things to know before visiting Yogyakarta, Java

1. How many days are needed to explore Yogyakarta?

A good trip to Yogyakarta requires at least three to four days. This gives you one full day to explore the massive Borobudur temple complex, ideally at sunrise, and another day for the impressive Prambanan temples.

2. What is the best way to get around Yogyakarta?

The most efficient way to see the sights, especially the temples which are outside the city, is to hire a private car with a driver for the day. This is surprisingly affordable and gives you complete flexibility.

3. Is Yogyakarta safe for tourists?

Yogyakarta is generally a very safe city for tourists. The locals are known for being friendly and welcoming. Standard precautions apply: watch your belongings in crowded areas like Malioboro Street and be aware of your surroundings at night.

4) Komodo National Park

Visiting Komodo National Park in December is a bit of a gamble, but it can pay off. It’s the rainy season, so you should expect frequent, but usually short, downpours.

The landscape, which is brown and dry for much of the year, becomes lush and green, offering a different perspective of the islands.

The main draw, the Komodo dragons, are still active and can be seen on guided treks on Rinca and Komodo islands. The rain can make the trekking trails muddy and slippery, so good footwear is essential.

For divers, the underwater world is still a major attraction. While visibility might be slightly reduced compared to the dry season, it’s a great time to see manta rays, as the plankton they feed on is more abundant.

Water temperatures are warm, and the dive sites are generally less crowded.

FAQs/Things to know before visiting Komodo National Park

1. Is it safe to see Komodo dragons in the wild?

Yes, as long as you are with an experienced local guide. It is mandatory to hire a ranger to trek through Komodo and Rinca islands. These rangers are experts on the dragons' behaviour and carry forked sticks to keep them at a safe distance if necessary.

2. What kind of boat trip should I take in Komodo National Park?

You have two main options: a liveaboard or day trips from Labuan Bajo. A liveaboard, where you sleep on the boat for one or more nights, allows you to visit more remote parts of the park and reach dive sites early in the morning before day-trippers arrive.

3. Besides the dragons, what else is there to do in Komodo National Park?

Komodo National Park is not just about the dragons. The park offers world-class diving and snorkelling with incredible marine biodiversity, including sharks, turtles, and huge schools of fish. You can hike to spectacular viewpoints, like the one on Padar Island, for panoramic views of the surrounding landscape.

5) Lombok

Lombok in December is for travellers looking for a quieter, more laid-back alternative to Bali.

It’s the middle of the wet season, so you’ll definitely see some rain, usually in heavy afternoon showers. However, the mornings are often sunny and clear, providing plenty of time to explore.

The rain transforms the island into a vibrant green, and the waterfalls, like Tiu Kelep, are at their most powerful and impressive. It's a great time for photography.

The main tourist areas, like Kuta in the south, will be much quieter than in the peak season, meaning you can often have beautiful beaches almost to yourself. Accommodation prices are also generally lower, except for the Christmas and New Year period.

FAQs/Things to know before visiting Lombok

1. Is Lombok worth visiting during the rainy season?

Yes, if you have the right expectations. If you're looking for guaranteed sunshine every day, then maybe not. But if you appreciate lush, green landscapes, powerful waterfalls, and fewer crowds, December can be a great time to visit Lombok.

2. How does Lombok compare to Bali?

Lombok is often described as being like Bali was 20 years ago. It's less developed, quieter, and generally more focused on nature and adventure. While Bali has a more developed tourist infrastructure with endless restaurants, bars, and shops, Lombok offers a more rugged, natural beauty.

3. What are the best beaches to visit in Lombok in December?

The southern coast of Lombok has some of its most famous beaches. Selong Belanak is a great spot for beginner surfers with its gentle waves. Mawun Beach is a stunning, quiet cove perfect for swimming.

6) Gili Islands

The Gili Islands are a popular side trip from Bali or Lombok, and in December they offer a mixed experience.

You'll be in the midst of the rainy season, so expect daily downpours. However, like elsewhere in the region, these storms are often brief, leaving plenty of time for sunbathing and swimming.

The main appeal of the Gilis – white-sand beaches, clear turquoise water, and a car-free lifestyle – is still very much intact.

The peak holiday period around Christmas and New Year's sees a huge influx of visitors, so book accommodation far in advance if you plan to be there then.

Gili Trawangan is the party island, Gili Meno is the quiet, romantic one, and Gili Air is a mix of the two.

Snorkelling and diving are still very popular, and you have a high chance of swimming with sea turtles just off the shore of Gili Trawangan.

FAQs/Things to know before visiting Gili Islands

1. Which Gili Island is right for me?

It depends entirely on what you're looking for. If you want lively nightlife, lots of restaurants and bars, and a social atmosphere, head to Gili Trawangan. If you're after a quiet, secluded escape, perhaps for a honeymoon, Gili Meno is your best bet with its deserted beaches.

2. How do you get around the Gili Islands?

There are no motorised vehicles on any of the Gili Islands. The main ways to get around are by walking, renting a bicycle, or taking a horse-drawn cart called a cidomo. Bicycles are the most popular option and can be rented cheaply all over the islands. It takes about an hour to cycle around Gili Trawangan.

3. Is it possible to go diving in the Gili Islands in December?

Yes, diving is a year-round activity in the Gilis. There are numerous dive schools on all three islands catering to all levels, from beginners to experienced divers. While the rainy season can sometimes affect visibility, the water is warm and teeming with marine life, including turtles, reef sharks, and a huge variety of colourful fish.

7) Sumatra (Bukit Lawang)

Heading to Sumatra in December is for the more adventurous traveller. This is deep into the wet season for this part of Indonesia, so you need to be prepared for rain and humidity.

The main reason to come here, specifically to Bukit Lawang, is to see orangutans in the wild within Gunung Leuser National Park.

Jungle trekking is the primary activity, and while the rain can make the trails muddy and slick, it also makes the rainforest incredibly vibrant and alive. The rain usually falls in heavy bursts, so it's not a constant downpour.

This is not a trip for luxury seekers. Accommodation is basic, and the infrastructure is limited. Journeys can take longer due to road conditions affected by the rain.

However, the reward is an unforgettable wildlife experience with far fewer tourists than you'd find in the dry season.

FAQs/Things to know before visiting Sumatra (Bukit Lawang)

1. What are the chances of seeing orangutans in Bukit Lawang?

The chances are very high. Bukit Lawang is one of the best and most reliable places in the world to see semi-wild and wild orangutans. The semi-wild orangutans are those that have been rehabilitated and released, and they often hang around the feeding platforms near the park entrance.

2. Is jungle trekking in Sumatra safe?

Jungle trekking is safe as long as you go with a licensed and experienced guide. They know the trails, the wildlife, and what to do in an emergency. The terrain can be challenging, with steep inclines and river crossings, and the rain in December makes it more so.

3. What should I pack for trekking in Bukit Lawang?

Pack lightweight, long-sleeved tops and trousers to protect against scratches and insects. A waterproof jacket is absolutely essential. Good-quality, broken-in hiking boots with excellent grip are a must. Bring a waterproof bag or dry sack to protect your electronics and a change of clothes.

8) Tana Toraja, Sulawesi

For a truly unique cultural experience, head to the highlands of Sulawesi and Tana Toraja.

This region is famous for its elaborate funeral ceremonies and unique death rituals, which are a central part of the local culture.

December is a good time to visit as it falls within the main season for these ceremonies, often coinciding with the holiday period when family members return home.

Be aware that this is the rainy season, so expect daily rainfall, which can be heavy.

The landscape of Tana Toraja is spectacular, with lush green rice paddies and traditional villages with iconic boat-shaped houses called 'tongkonan'.

You can visit ancient burial sites, such as cliff graves with wooden effigies ('tau tau') and burial caves like Londa.

FAQs/Things to know before visiting Tana Toraja, Sulawesi

1. Is it appropriate for tourists to attend a funeral ceremony in Tana Toraja?

Yes, it is generally acceptable and often welcomed. Funerals in Toraja are major social events, and visitors are often invited to attend, provided they are respectful. It is customary to bring a small gift for the host family, such as a carton of cigarettes or some sugar, which your local guide can help you arrange.

2. How do I get to Tana Toraja?

The most common way to get to Tana Toraja is by taking an overnight bus from Makassar, the capital of South Sulawesi. The journey takes about 8-10 hours and is relatively comfortable on the modern sleeper buses.

3. Do I need a guide for Tana Toraja?

While you can explore some of the main sites on your own by scooter, hiring a local guide is highly recommended, especially if you want to attend a funeral ceremony. A guide will not only handle the logistics and transportation but will also provide invaluable context to the complex culture and rituals you are seeing.

9) Flores

Flores offers a rugged, adventurous alternative to its more famous neighbours. In December, the island is deep into its wet season, which means the landscape is incredibly lush and green.

This is a great time to see the famous 'spider web' rice fields near Ruteng. The rain usually comes in the form of afternoon downpours, so plan your activities for the mornings.

The cooler temperatures can make exploring more pleasant than in the scorching dry season. You'll also encounter far fewer tourists.

The main town, Labuan Bajo, is the jumping-off point for Komodo National Park, but Flores itself has much to offer.

You can visit traditional villages like Wae Rebo, although the trek in can be very muddy this time of year.

FAQs/Things to know before visiting Flores

1. What is the best way to travel across Flores?

The most common way to explore Flores is by hiring a car and driver. This gives you the flexibility to stop at viewpoints and villages along the Trans-Flores Highway, which runs the length of the island.

2. Is it difficult to visit the Kelimutu lakes in December?

Visiting Kelimutu in December can be challenging but rewarding. The main issue is the weather. The lakes are often shrouded in fog and cloud, especially in the rainy season, which can obscure the view.

3. What should I know about the culture in Flores?

Flores has a rich and diverse culture, with various ethnic groups and local traditions. The majority of the population is Catholic, a legacy of Portuguese colonisation, which makes it distinct from much of Muslim-majority Indonesia. This is reflected in the many churches you'll see across the island.

10) Riau Islands

Located just a short ferry ride from Singapore, the Riau Islands offer a quick and easy Indonesian escape.

In December, you'll be in the midst of the monsoon season, so expect rain and wind. However, this keeps the crowds away, and you can find some great deals on resorts.

The main islands of Bintan and Batam are known for their large resorts, golf courses, and duty-free shopping. It's a very different vibe from the adventurous travel of places like Sumatra or Flores. This is more about relaxation and resort life.

Beyond the resorts on Bintan, you can explore the quieter Trikora Beach on the east coast or take a boat trip up the Sebung River through mangrove forests.

The seafood here is fresh and affordable, especially at the 'kelong' restaurants built on stilts over the water.

FAQs/Things to know before visiting Riau Islands

1. How do I get to the Riau Islands?

The easiest way to get to Bintan and Batam is by ferry from Singapore. Multiple companies run frequent services from terminals like Tanah Merah in Singapore to various terminals on the islands, with the journey taking about an hour.

2. Are the Riau Islands just for resort holidays?

While Bintan and Batam are dominated by large, all-inclusive resorts, there is more to the islands if you look for it. You can rent a scooter and explore outside the main resort areas to find more local villages and quieter beaches.

3. Is it expensive to visit the Riau Islands?

The cost of visiting the Riau Islands can vary wildly. Staying in one of the large international resorts on Bintan can be quite expensive, comparable to prices in Singapore. However, if you stay in local hotels or guesthouses outside the main resort areas, prices are much lower.

Look, travelling to Indonesia in December is all about managing expectations. You're going in the rainy season for most of the country, so you will likely get wet.

But that doesn't mean your trip is a write-off. The rain makes the country incredibly green, the waterfalls are at their best, and there are generally fewer tourists clogging up the sights, with the big exception of Bali and the Gilis over the festive break.

If you don't mind a bit of rain and are looking for a different perspective on this massive country, December can be a fantastic time to go.

When exploring these hidden gems, always consider hiring a guide or joining a tour group, as some locations may require local expertise for the best experience.

Did you know we have a Hidden Gem Finder on our website? This handy little map shows over 13,000 hidden gems across the entire world with their exact co-ordinates available to view on Google Maps as well as an image/description for each one!