Borneo weather in December 2026

Q: How hot is it in Borneo in December?

Daytime temperatures usually reach 30°C in Kota Kinabalu, Borneo in December with high heat and humidity, falling to 23°C at night.

Q: How sunny is it in Borneo in December?

There are normally 6 hours of bright sunshine each day in Kota Kinabalu, Borneo in December - that's 53% of daylight hours.

Q: How warm is the sea around Borneo in December?

The average sea temperature around Kota Kinabalu, Borneo in December is 29°C.

Q: Does it rain in Borneo in December?

There are usually 21 days with some rain in Kota Kinabalu, Borneo in December and the average monthly rainfall is 240mm.

Q: What is the chance of a typhoon in Borneo in December?

On average less than 1 day in December in Kota Kinabalu, Borneo is likely to be affected by the passage of one or more tropical storms.

Expect daytime maximum temperatures of 30°C in Borneo in December and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 21 days with some rainfall and typically 240 mm of rainfall in the month.

30
30°C max day temperature
6
6 hours of sunshine per day
21
21 days with some rainfall
23
23°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
240
240 mm of monthly rainfall
11
11+ (Extreme) UV index
29
29°C sea temperature

More about Borneo

Borneo by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The December weather guide for Borneo (Kota Kinabalu) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Borneo temperatures in December

Below are average maximum temperatures at popular countries, regions and places in Borneo in December. Select a holiday destination to see more weather parameters.

How hot is it in Borneo in December?

Daytime temperatures usually reach 30°C in Kota Kinabalu, Borneo in December with high heat and humidity, falling to 23°C at night.

How sunny is it in Borneo in December?

There are normally 6 hours of bright sunshine each day in Kota Kinabalu, Borneo in December - that's 53% of daylight hours.

How warm is the sea around Borneo in December?

The average sea temperature around Kota Kinabalu, Borneo in December is 29°C.

Does it rain in Borneo in December?

There are usually 21 days with some rain in Kota Kinabalu, Borneo in December and the average monthly rainfall is 240mm.

What is the chance of a typhoon in Borneo in December?

On average less than 1 day in December in Kota Kinabalu, Borneo is likely to be affected by the passage of one or more tropical storms.

Borneo December sunrise & sunset times

Browse the sunrise and sunset times for Borneo in December 2026. Select a month to view Borneo sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Tuesday, 1st December 2026	06:10	17:59
Wednesday, 16th December 2026	06:18	18:05
Thursday, 31st December 2026	06:25	18:12

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