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St Helier weather in January 2022
- 88°C max day temperature
- 2020 days with some rainfall
- 44°C min night temperature
- 99 hours of daylight per day
- 0No heat & humidity
- 102102 mm of monthly rainfall
- 11 (Low) UV index
- 99°C sea temperature
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The January weather guide for St Helier, Jersey 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.
How warm is it in St Helier in January?
Daytime temperatures usually reach 8°C in St Helier in January, falling to 4°C at night.
How sunny is it in St Helier in January?
There are normally 2 hours of bright sunshine each day in St Helier in January - that's 22% of daylight hours.
Is the sea cold around St Helier in January?
The average sea temperature around St Helier in January is 9°C.
Does it rain in St Helier in January?
There are usually 20 days with some rain in St Helier in January and the average monthly rainfall is 102mm.
Metric (°C / mm) | Imperial (°F / inches)
St Helier sunrise & sunset times for January 2022
Browse the sunrise & sunset times for St Helier in January 2022. Select a month to view St Helier sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st January 2022||08:03||16:21|
|Sunday, 16th January 2022||07:57||16:40|
|Monday, 31st January 2022||07:41||17:03|
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