St Peter Port weather in April 2025

Expect 12°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in St Peter Port in April. Check more long-term weather averages for St Peter Port in April before you book your next holiday to Guernsey in 2025/2026.

  • 12°C maximum daytime temperature in April in St Peter Port12
    12°C max day temperature
  • 6 hours of sunshine per day
  • 13 days with some rainfall in April in St Peter Port13
    13 days with some rainfall
  • 6°C minimum night-time temperature in April in St Peter Port6
    6°C min night temperature
  • 14 hours of daylight per day in April in St Peter Port14
    14 hours of daylight per day
  • No heat & humidity in April in St Peter Port0
    No heat & humidity
  • 49 mm monthly rainfall in April in St Peter Port49
    49 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in April in St Peter Port4
    4 (Moderate) UV index
  • 10°C sea temperature in April in St Peter Port10
    10°C sea temperature

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The April weather guide for Guernsey, represented by St Peter Port, (St Peter Port) 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 St Peter Port in April?

Daytime temperatures usually reach 12°C in St Peter Port in April, falling to 6°C at night.

How sunny is it in St Peter Port in April?

There are normally 6 hours of bright sunshine each day in St Peter Port in April - that's 45% of daylight hours.

Is the sea cold around St Peter Port in April?

The average sea temperature around St Peter Port in April is 10°C.

Does it rain in St Peter Port in April?

There are usually 13 days with some rain in St Peter Port in April and the average monthly rainfall is 49mm.

St Peter Port April sunrise & sunset times

Browse the sunrise and sunset times for St Peter Port in April 2025. Select a month to view St Peter Port sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 05:47 18:42
Tuesday, 15th April 2025 05:18 19:03
Wednesday, 30th April 2025 04:50 19:26

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