Guernsey weather in October 2021

15
15°C max day temperature
4
4 hours of sunshine per day
15
15 days with some rainfall
11
11°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
81
81 mm of monthly rainfall
2
2 (Low) UV index
16
16°C sea temperature

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The October weather guide for 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 Guernsey in October?

Daytime temperatures usually reach 15°C in St Peter Port, Guernsey in October, falling to 11°C at night.

How sunny is it in Guernsey in October?

There are normally 4 hours of bright sunshine each day in St Peter Port, Guernsey in October - that's 35% of daylight hours.

How warm is the sea around Guernsey in October?

The average sea temperature around St Peter Port, Guernsey in October is 16°C.

Does it rain in Guernsey in October?

There are usually 15 days with some rain in St Peter Port, Guernsey in October and the average monthly rainfall is 81mm.

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

Guernsey sunrise & sunset times for October 2021

Browse the sunrise & sunset times for Guernsey in October 2021. 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.

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