Vanuatu weather in May 2025

Expect 28°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Vanuatu in May. Check more long-term weather averages for Vanuatu in May before you book your next holiday to Vanuatu in 2025/2026.

  • 28°C maximum daytime temperature in May in Vanuatu (Efate)28
    28°C max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in May in Vanuatu (Efate)18
    18 days with some rainfall
  • 21°C minimum night-time temperature in May in Vanuatu (Efate)21
    21°C min night temperature
  • 11 hours of daylight per day in May in Vanuatu (Efate)11
    11 hours of daylight per day
  • Moderate heat & humidity in May in Vanuatu (Efate)M
    Moderate heat & humidity
  • 164 mm monthly rainfall in May in Vanuatu (Efate)164
    164 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Vanuatu (Efate)8
    8 (Very High) UV index
  • 27°C sea temperature in May in Vanuatu (Efate)27
    27°C sea temperature

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The May 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 May. 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 May?

Daytime temperatures usually reach 28°C in Efate, Vanuatu in May with moderate heat and humidity, falling to 21°C at night.

How sunny is it in Vanuatu in May?

There are normally 6 hours of bright sunshine each day in Efate, Vanuatu in May - that's 54% of daylight hours.

How warm is the sea around Vanuatu in May?

The average sea temperature around Efate, Vanuatu in May is 27°C.

Does it rain in Vanuatu in May?

There are usually 18 days with some rain in Efate, Vanuatu in May and the average monthly rainfall is 164mm.

Vanuatu May sunrise & sunset times

Browse the sunrise and sunset times for Vanuatu in May 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
Thursday, 1st May 2025 06:00 17:28
Friday, 16th May 2025 06:05 17:21
Saturday, 31st May 2025 06:10 17:19

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