Tanna weather in June 2025

Expect 25°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Tanna in June. Check more long-term weather averages for Tanna in June before you book your next holiday to Vanuatu in 2025/2026.

  • 25°C maximum daytime temperature in June in Tanna25
    25°C max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in June in Tanna18
    18 days with some rainfall
  • 17°C minimum night-time temperature in June in Tanna17
    17°C min night temperature
  • 11 hours of daylight per day in June in Tanna11
    11 hours of daylight per day
  • Low heat & humidity in June in TannaL
    Low heat & humidity
  • 164 mm monthly rainfall in June in Tanna164
    164 mm of monthly rainfall
  • UV (maximum) index 6 (High) in June in Tanna6
    6 (High) UV index
  • 26°C sea temperature in June in Tanna26
    26°C sea temperature

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The June weather guide for Vanuatu (Tanna) 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 Tanna in June?

Daytime temperatures usually reach 25°C in Tanna in June with low heat and humidity, falling to 17°C at night.

How sunny is it in Tanna in June?

There are normally 5 hours of bright sunshine each day in Tanna in June - that's 47% of daylight hours.

How warm is the sea around Tanna in June?

The average sea temperature around Tanna in June is 26°C.

Does it rain in Tanna in June?

There are usually 18 days with some rain in Tanna in June and the average monthly rainfall is 164mm.

Tanna June sunrise & sunset times

Browse the sunrise and sunset times for Tanna in June 2025. Select a month to view Tanna sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 06:10 17:12
Sunday, 15th June 2025 06:15 17:12
Monday, 30th June 2025 06:18 17:16

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