Kotabaru Weather in December

During December, Kotabaru experiences high daytime temperatures of 28°C (82°F) and cooler nights around 20°C (68°F). December sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Kotabaru in December

Kotabaru is in the rainy season in December, with rain on around 21 days and an average of 385 mm (15 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.

Temperature in Kotabaru in December

Expect highs of 28°C (82°F) in Kotabaru in December, with nights dropping to around 20°C (68°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 20°C (68°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Kotabaru. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
• February
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• May
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• August

• September
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For a detailed overview over the year and the best time to visit Indonesia, check out our Kotabaru's climate page.

Kotabaru Temperature in December

Min Temperature 20°C (68°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 71%  

Precipitation 385 mm (15 in)  

Rainy days 21 days  

What to Wear in Kotabaru in December

Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!

What To Do in Kotabaru in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Indonesia, check out our Kotabaru's climate page.

More climate data for Kotabaru

Temperature Rainfall

See the full Kotabaru climate overview or explore weather in Indonesia.