Con Dao Island weather in August 2025

Expect 31°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Con Dao Island in August. Check more long-term weather averages for Con Dao Island in August before you book your next holiday to Vietnam in 2025/2026.

  • 31°C maximum daytime temperature in August in Con Dao Island31
    31°C max day temperature
  • 5 hours of sunshine per day
  • 20 days with some rainfall in August in Con Dao Island20
    20 days with some rainfall
  • 24°C minimum night-time temperature in August in Con Dao Island24
    24°C min night temperature
  • 12 hours of daylight per day in August in Con Dao Island12
    12 hours of daylight per day
  • High heat & humidity in August in Con Dao IslandH
    High heat & humidity
  • 205 mm monthly rainfall in August in Con Dao Island205
    205 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Con Dao Island11
    11+ (Extreme) UV index
  • 29°C sea temperature in August in Con Dao Island29
    29°C sea temperature

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The August weather guide for Vietnam (Con Dao 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 / mm)  |  Imperial (°F / inches)

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How hot is it in Con Dao Island in August?

Daytime temperatures usually reach 31°C in Con Dao Island in August with high heat and humidity, falling to 24°C at night.

How sunny is it in Con Dao Island in August?

There are normally 5 hours of bright sunshine each day in Con Dao Island in August - that's 42% of daylight hours.

How warm is the sea around Con Dao Island in August?

The average sea temperature around Con Dao Island in August is 29°C.

Does it rain in Con Dao Island in August?

There are usually 20 days with some rain in Con Dao Island in August and the average monthly rainfall is 205mm.

Con Dao Island August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:45 18:15
Saturday, 16th August 2025 05:46 18:10
Sunday, 31st August 2025 05:45 18:02

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