St Peter Port weather in May 2021

15
15°C max day temperature
8
8 hours of sunshine per day
13
13 days with some rainfall
9
9°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
48
48 mm of monthly rainfall
6
6 (High) UV index
11
11°C sea temperature

Recommended for Guernsey

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The May weather guide for St Peter Port, Guernsey 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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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.

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

St Peter Port sunrise & sunset times for May 2021

Browse the sunrise and sunset times for St Peter Port in May 2021. Select a month to view St Peter Port sunrise & sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec