Bintan Island weather in August 2025

Expect 88°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Bintan Island in August. Check more long-term weather averages for Bintan Island in August before you book your next holiday to Indonesia in 2025/2026.

  • 88°F maximum daytime temperature in August in Bintan Island88
    88°F max day temperature
  • 6 hours of sunshine per day
  • 13 days with some rainfall in August in Bintan Island13
    13 days with some rainfall
  • 72°F minimum night-time temperature in August in Bintan Island72
    72°F min night temperature
  • 12 hours of daylight per day in August in Bintan Island12
    12 hours of daylight per day
  • High heat & humidity in August in Bintan IslandH
    High heat & humidity
  • 6.6 inches monthly rainfall in August in Bintan Island6.6
    6.6 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Bintan Island11
    11+ (Extreme) UV index
  • 84°F sea temperature in August in Bintan Island84
    84°F sea temperature

More about Bintan Island

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The August weather guide for Indonesia (Bintan Island) 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.

Metric (°C)  |  Imperial (°F)

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How hot is it in Bintan Island in August?

Daytime temperatures usually reach 88°F in Bintan Island in August with high heat and humidity, falling to 72°F at night.

How sunny is it in Bintan Island in August?

There are normally 6 hours of bright sunshine each day in Bintan Island in August - that's 49% of daylight hours.

How warm is the sea around Bintan Island in August?

The average sea temperature around Bintan Island in August is 84°F.

Does it rain in Bintan Island in August?

There are usually 13 days with some rain in Bintan Island in August and the average monthly rainfall is 6.6 inches.

Bintan Island August sunrise & sunset times

Browse the sunrise and sunset times for Bintan Island in August 2025. Select a month to view Bintan Island sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 06:04 18:14
Saturday, 16th August 2025 06:02 18:11
Sunday, 31st August 2025 05:59 18:07

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