Bali weather in August 2025

Expect 29°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Bali in August. Check more long-term weather averages for Bali in August before you book your next holiday to Bali in 2025/2026.

  • 29°C maximum daytime temperature in August in Bali (Denpasar)29
    29°C max day temperature
  • 10 hours of sunshine per day
  • 1 day with some rainfall in August in Bali (Denpasar)1
    1 day with some rainfall
  • 22°C minimum night-time temperature in August in Bali (Denpasar)22
    22°C min night temperature
  • 12 hours of daylight per day in August in Bali (Denpasar)12
    12 hours of daylight per day
  • High heat & humidity in August in Bali (Denpasar)H
    High heat & humidity
  • 53 mm monthly rainfall in August in Bali (Denpasar)53
    53 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Bali (Denpasar)11
    11+ (Extreme) UV index
  • 26°C sea temperature in August in Bali (Denpasar)26
    26°C sea temperature

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The August 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 August. 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 August?

Daytime temperatures usually reach 29°C in Denpasar, Bali in August with high heat and humidity, falling to 22°C at night.

How sunny is it in Bali in August?

There are normally 10 hours of bright sunshine each day in Denpasar, Bali in August - that's 85% of daylight hours.

How warm is the sea around Bali in August?

The average sea temperature around Denpasar, Bali in August is 26°C.

Does it ever rain in Bali in August?

There is usually 1 day with some rain in Denpasar, Bali in August and the average monthly rainfall is 53mm.

Bali August sunrise & sunset times

Browse the sunrise and sunset times for Bali in August 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
Friday, 1st August 2025 06:33 18:18
Saturday, 16th August 2025 06:29 18:18
Sunday, 31st August 2025 06:21 18:18

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