Derawan Island Month-by-Month Travel Guide
Updated: August 2026
Derawan Island Month-by-Month Travel Guide
Derawan Island, located off the eastern coast of Borneo, is renowned for its stunning marine biodiversity, pristine beaches, and vibrant culture. This hidden gem is ideal for diving enthusiasts and nature lovers alike, offering a unique experience in every season. In this guide, we’ll explore what to expect when visiting Derawan Island throughout the year, ensuring you make the most of your trip.
January: A Tranquil Start to the Year
January marks the tail end of the wet season on Derawan Island, with occasional rain showers that typically occur in the late afternoon. Temperatures hover around 27-30°C (81-86°F), making it a pleasant time to explore the island’s natural beauty.
- Diving Conditions: Visibility may be reduced due to rainfall, but dive sites like the famous Big Fish Country are still accessible, reaching depths of 15-30 meters (50-100 feet).
- Activities: Kayaking and snorkeling are excellent options during this month. Spotting turtles while snorkeling is particularly rewarding.
February: The Wet Season Winds Down
February continues to offer warm weather and a mix of sunny spells and occasional rain. This month sees fewer tourists, allowing for a more intimate experience with nature.
- Diving Conditions: Visibility improves as the rains lessen, providing clearer waters. Dive depths remain similar, but sites like Derawan Wall begin to shine.
- Whale Shark Sightings: February is a good month to spot whale sharks, particularly around the nearby Sangalaki Island.
March: Transitioning to Dry Season
By March, Derawan Island begins transitioning to its dry season. Rainfall diminishes significantly, and the island becomes lush and vibrant.
- Diving Conditions: With visibility improving to 20-30 meters (65-100 feet), this is one of the best months for diving, making it an ideal time to explore sites like Maratua Atoll.
- Local Festivals: March may coincide with local festivals, offering visitors a chance to experience the rich culture of the indigenous people.
April: Ideal Diving Conditions
Derawan Island in April is often considered one of the best months for diving. The wet season is officially over, and the weather is consistently warm and sunny.
- Diving Conditions: Visibility can reach up to 30 meters (100 feet), with dive depths from 10-40 meters (30-130 feet). Dive operators often offer special packages during this month.
- Night Diving: April is perfect for night dives, where divers can spot nocturnal creatures like cuttlefish and squid.
May: An Underwater Wonderland
May continues to provide excellent weather and water conditions, making it a popular month for diving enthusiasts and tourists.
- Diving Conditions: Dive sites such as Kakaban Island offer unique experiences with jellyfish lakes. Visibility remains high, making it a great time for underwater photography.
- Marine Life: Expect to see diverse marine life, including manta rays and vibrant coral reefs.
June: Peak Diving Season
June marks the height of the dry season with clear skies and warm water, making it an excellent month for diving.
- Diving Conditions: Visibility is at its peak, often exceeding 30 meters (100 feet). Dive depths at popular spots range widely, catering to all levels of divers.
- Boat Tours: Island hopping by speedboat to the surrounding islands is included in our trips.
July: Family-Friendly Adventures
As schools are on holiday in many parts of the world, July sees a spike in family visitors. The weather remains dry, providing ideal conditions for family-focused activities.
- Activities: Besides diving, families can enjoy beach days, snorkeling, and guided tours to witness wildlife such as turtles hatching on the beaches.
- Diving Conditions: Visibility remains high, and dive sites like Barracuda Point are teeming with life.
August: Vibrant Marine Life
August is another fantastic month for diving, with warm weather and plenty of sunshine. It’s also the peak season for ecotourism.
- Diving Conditions: Dive sites are buzzing, especially at Pengukuk Island, where colorful coral gardens attract a plethora of fish and marine life.
- Local Cuisine: Enjoy fresh seafood at local warungs.
September: The Quiet Respite
As the high season winds down, September offers a quieter experience on Derawan Island, perfect for those seeking relaxation amid nature.
- Diving Conditions: Visibility begins to slightly decline but remains excellent for diving. Sites like Manta Point are still popular.
October: Late in the Best Season
October is still within the April to November best season, and any rains are usually light and sporadic. It can still be a good time to visit if you prefer fewer crowds.
- Diving Conditions: Visibility is still decent, though some sites may begin to experience reduced clarity. Dive depths range from 10-30 meters (30-100 feet).
- Wildlife Encounters: October is a great time for spotting migratory birds and marine life.
November: The End of the Best Season
November closes the April to November best season; rainfall can start to increase, which can influence water visibility. However, the island remains a picturesque destination.
- Diving Conditions: Visibility can fluctuate, but diving is still possible. Some divers prefer this month for fewer crowds at popular dive sites.
- Cultural Insights: Engaging with local communities can be enriching, as they often celebrate traditional events during this time.
December: A Festive Season
December sees a return to the festive spirit, with local celebrations to mark the end of the year. The weather is still manageable, though rainfall increases.
- Diving Conditions: Visibility can be hit or miss, but sites like Kakaban can still offer rewarding dives.
- Holiday Activities: Take part in festive activities and enjoy local delicacies.
Frequently Asked Questions
- What is the best time to visit Derawan Island?
The best time to visit is between April and November, when conditions are best and the weather is drier; December to March is the wetter period. - Are there any direct flights to Derawan Island?
Most travelers reach Derawan Island via a flight to Kalimarau Airport (BEJ) in Berau, followed by about 2.5 to 3 hours by road to Tanjung Batu and about 40 minutes by speedboat to the island.
With its stunning underwater landscapes and diverse marine life, choosing the right month to visit Derawan Island can significantly enhance your experience. Whether you are diving in crystal-clear waters or relaxing on pristine beaches, each month presents its unique charm. Start planning your adventure today!
