St Helier weather in April 2020

  • 12°C maximum daytime temperature in April in St Helier12
    12°C max day temperature
  • 6 hours of sunshine per day
  • 14 days with some rainfall in April in St Helier14
    14 days with some rainfall
  • 6°C minimum night-time temperature in April in St Helier6
    6°C min night temperature
  • 14 hours of daylight per day in April in St Helier14
    14 hours of daylight per day
  • No heat & humidity in April in St Helier0
    No heat & humidity
  • 55 mm monthly rainfall in April in St Helier55
    55 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in April in St Helier4
    4 (Moderate) UV index
  • 10°C sea temperature in April in St Helier10
    10°C sea temperature
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The April weather guide for St Helier, Jersey 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.

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

Guide to St Helier weather in April

The average maximum daytime temperature in St Helier in April is a cool 12°C (54°F). The average night-time temperature is usually a cold 6°C (43°F). There are usually 6 hours of bright sunshine each day, which represents 46% of the 14 hours of daylight.

Expect 55mm (2.2 inches) of rainfall across the whole of April with 14 days with some rain falling. Maximum UV levels will be moderate (4 UV index) at midday when the skies are clear.

The average sea temperature in and around St Helier in April is 10°C (50°F).

St Helier sunrise & sunset times for April 2020

Browse the sunrise & sunset times for St Helier in April 2020. Select a month to view St Helier sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st April 2020 06:45 19:40
Wednesday, 15th April 2020 06:16 20:01
Thursday, 30th April 2020 05:48 20:24
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