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St Helier weather in October 2022
- 1616°C max day temperature
- 1515 days with some rainfall
- 1111°C min night temperature
- 1111 hours of daylight per day
- 0No heat & humidity
- 9191 mm of monthly rainfall
- 22 (Low) UV index
- 1616°C sea temperature
Recommended for Jersey
The October weather guide for Jersey, represented by St Helier, (St Helier) 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 Helier in October?
Daytime temperatures usually reach 16°C in St Helier in October, falling to 11°C at night.
How sunny is it in St Helier in October?
There are normally 4 hours of bright sunshine each day in St Helier in October - that's 37% of daylight hours.
How warm is the sea around St Helier in October?
The average sea temperature around St Helier in October is 16°C.
Does it rain in St Helier in October?
There are usually 15 days with some rain in St Helier in October and the average monthly rainfall is 91mm.
St Helier October sunrise & sunset times
Browse the sunrise and sunset times for St Helier in October 2022. Select a month to view St Helier sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st October 2022||07:08||18:47|
|Sunday, 16th October 2022||07:31||18:17|
|Monday, 31st October 2022||06:54||16:49|
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