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St Peter Port weather in May 2023
- 1515°C max day temperature
- 1313 days with some rainfall
- 99°C min night temperature
- 1515 hours of daylight per day
- 0No heat & humidity
- 4848 mm of monthly rainfall
- 66 (High) UV index
- 1111°C sea temperature
Recommended for Guernsey
The May 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)
How warm is it in St Peter Port in May?
Daytime temperatures usually reach 15°C in St Peter Port in May, falling to 9°C at night.
How sunny is it in St Peter Port in May?
There are normally 8 hours of bright sunshine each day in St Peter Port in May - that's 50% of daylight hours.
Is the sea cold around St Peter Port in May?
The average sea temperature around St Peter Port in May is 11°C.
Does it rain in St Peter Port in May?
There are usually 13 days with some rain in St Peter Port in May and the average monthly rainfall is 48mm.
St Peter Port May sunrise & sunset times
Browse the sunrise and sunset times for St Peter Port in May 2023. Select a month to view St Peter Port sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Monday, 1st May 2023||05:49||20:27|
|Tuesday, 16th May 2023||05:25||20:49|
|Wednesday, 31st May 2023||05:10||21:07|
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