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St Helier weather in August 2022
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- 20°C max day temperature
20 - 8 hours of sunshine per day
- 11 days with some rainfall
11 - 14°C min night temperature
14 - 14 hours of daylight per day
14 - No heat & humidity
0 - 52 mm of monthly rainfall
52 - 6 (High) UV index
6 - 18°C sea temperature
18
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The August 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 hot is it in St Helier in August?
Daytime temperatures usually reach 20°C in St Helier in August, falling to 14°C at night.
How sunny is it in St Helier in August?
There are normally 8 hours of bright sunshine each day in St Helier in August - that's 52% of daylight hours.
How warm is the sea around St Helier in August?
The average sea temperature around St Helier in August is 18°C.
Does it rain in St Helier in August?
There are usually 11 days with some rain in St Helier in August and the average monthly rainfall is 52mm.
Metric (°C / mm) | Imperial (°F / inches)
St Helier sunrise & sunset times for August 2022
Browse the sunrise and sunset times for St Helier in August 2022. Select a month to view St Helier sunrise & sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Monday, 1st August 2022 | 05:40 | 20:48 |
| Tuesday, 16th August 2022 | 06:01 | 20:23 |
| Wednesday, 31st August 2022 | 06:23 | 19:53 |
- Save £100 on summer 2021 holidays to Jersey
- Min spend £800 per booking
- Travel before 31st October 2021 (inclusive)
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