Vanuatu weather in August 2025

Expect 26°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Vanuatu in August. Check more long-term weather averages for Vanuatu in August before you book your next holiday to Vanuatu in 2025/2026.

  • 26°C maximum daytime temperature in August in Vanuatu (Efate)26
    26°C max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in August in Vanuatu (Efate)15
    15 days with some rainfall
  • 19°C minimum night-time temperature in August in Vanuatu (Efate)19
    19°C min night temperature
  • 12 hours of daylight per day in August in Vanuatu (Efate)12
    12 hours of daylight per day
  • Low heat & humidity in August in Vanuatu (Efate)L
    Low heat & humidity
  • 107 mm monthly rainfall in August in Vanuatu (Efate)107
    107 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Vanuatu (Efate)9
    9 (Very High) UV index
  • 25°C sea temperature in August in Vanuatu (Efate)25
    25°C sea temperature

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The August weather guide for Vanuatu (Efate) 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 Vanuatu destinations

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

All Vanuatu destinations

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

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How hot is it in Vanuatu in August?

Daytime temperatures usually reach 26°C in Efate, Vanuatu in August with low heat and humidity, falling to 19°C at night.

How sunny is it in Vanuatu in August?

There are normally 7 hours of bright sunshine each day in Efate, Vanuatu in August - that's 59% of daylight hours.

How warm is the sea around Vanuatu in August?

The average sea temperature around Efate, Vanuatu in August is 25°C.

Does it rain in Vanuatu in August?

There are usually 15 days with some rain in Efate, Vanuatu in August and the average monthly rainfall is 107mm.

Vanuatu August sunrise & sunset times

Browse the sunrise and sunset times for Vanuatu in August 2025. Select a month to view Vanuatu sunrise and sunset times for the next 12 months. The Vanuatu sunrise and sunset times shown below are for Efate.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 06:13 17:33
Saturday, 16th August 2025 06:05 17:37
Sunday, 31st August 2025 05:55 17:40

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