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Guernsey weather in April 2020
- 1212°C max day temperature
- 1313 days with some rainfall
- 66°C min night temperature
- 1414 hours of daylight per day
- 0No heat & humidity
- 4949 mm of monthly rainfall
- 44 (Moderate) UV index
- 1010°C sea temperature
The April weather guide for Guernsey, represented by 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)
Guide to Guernsey weather in April
The average maximum daytime temperature in Guernsey 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 45% of the 14 hours of daylight.
Expect 49mm (1.9 inches) of rainfall across the whole of April with 13 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 Guernsey in April is 10°C (50°F).
The weather in Guernsey in April is represented by St Peter Port.
Guernsey sunrise & sunset times for April 2020
Browse the sunrise & sunset times for Guernsey in April 2020. Select a month to view Guernsey sunrise & sunset times for the next twelve months. The Guernsey sunrise & sunset times shown below are for St Peter Port.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st April 2020||06:47||19:42|
|Wednesday, 15th April 2020||06:17||20:04|
|Thursday, 30th April 2020||05:49||20:26|
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