Tristan da Cunha weather in April 2025

Expect 17°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Tristan da Cunha in April. Check more long-term weather averages for Tristan da Cunha in April before you book your next holiday to St Helena & Islands in 2025/2026.

  • 17°C maximum daytime temperature in April in Tristan da Cunha17
    17°C max day temperature
  • 4 hours of sunshine per day
  • 18 days with some rainfall in April in Tristan da Cunha18
    18 days with some rainfall
  • 13°C minimum night-time temperature in April in Tristan da Cunha13
    13°C min night temperature
  • 11 hours of daylight per day in April in Tristan da Cunha11
    11 hours of daylight per day
  • No heat & humidity in April in Tristan da Cunha0
    No heat & humidity
  • 144 mm monthly rainfall in April in Tristan da Cunha144
    144 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Tristan da Cunha5
    5 (Moderate) UV index
  • 17°C sea temperature in April in Tristan da Cunha17
    17°C sea temperature

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The April weather guide for St Helena & Islands (Tristan da Cunha) 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 warm is it in Tristan da Cunha in April?

Daytime temperatures usually reach 17°C in Tristan da Cunha in April, falling to 13°C at night.

How sunny is it in Tristan da Cunha in April?

There are normally 4 hours of bright sunshine each day in Tristan da Cunha in April - that's 39% of daylight hours.

How warm is the sea around Tristan da Cunha in April?

The average sea temperature around Tristan da Cunha in April is 17°C.

Does it rain in Tristan da Cunha in April?

There are usually 18 days with some rain in Tristan da Cunha in April and the average monthly rainfall is 144mm.

Tristan da Cunha April sunrise & sunset times

Browse the sunrise and sunset times for Tristan da Cunha in April 2025. Select a month to view Tristan da Cunha sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 07:03 18:42
Tuesday, 15th April 2025 07:15 18:23
Wednesday, 30th April 2025 07:28 18:04

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