Bali weather in December 2025

Expect daytime maximum temperatures of 31°C in Bali, Indonesia in December and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 16 days with some rainfall and typically 258 mm of rainfall in the month.

  • 31°C maximum daytime temperature in December in Bali (Denpasar)31
    31°C max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in December in Bali (Denpasar)16
    16 days with some rainfall
  • 24°C minimum night-time temperature in December in Bali (Denpasar)24
    24°C min night temperature
  • 13 hours of daylight per day in December in Bali (Denpasar)13
    13 hours of daylight per day
  • Very high heat & humidity in December in Bali (Denpasar)VH
    Very High heat & humidity
  • 258 mm monthly rainfall in December in Bali (Denpasar)258
    258 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Bali (Denpasar)11
    11+ (Extreme) UV index
  • 29°C sea temperature in December in Bali (Denpasar)29
    29°C sea temperature

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The December weather guide for Bali (Denpasar) 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.

Top Bali destinations

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

All Bali destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Bali

How hot is it in Bali in December?

Daytime temperatures usually reach 31°C in Denpasar, Bali in December with very high heat and humidity, falling to 24°C at night.

How sunny is it in Bali in December?

There are normally 8 hours of bright sunshine each day in Denpasar, Bali in December - that's 64% of daylight hours.

How warm is the sea around Bali in December?

The average sea temperature around Denpasar, Bali in December is 29°C.

Does it rain in Bali in December?

There are usually 16 days with some rain in Denpasar, Bali in December and the average monthly rainfall is 258mm.

What is the chance of a cyclone in Bali in December?

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

Bali December sunrise & sunset times

Browse the sunrise and sunset times for Bali in December 2025. Select a month to view Bali sunrise and sunset times for the next 12 months. The Bali sunrise and sunset times shown below are for Denpasar.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 05:50 18:26
Tuesday, 16th December 2025 05:56 18:34
Wednesday, 31st December 2025 06:03 18:41

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