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St Helier weather in June 2021
- 1818°C max day temperature
- 1111 days with some rainfall
- 1212°C min night temperature
- 1616 hours of daylight per day
- 0No heat & humidity
- 4848 mm of monthly rainfall
- 77 (High) UV index
- 1414°C sea temperature
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The June 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 June?
Daytime temperatures usually reach 18°C in St Helier in June, falling to 12°C at night.
How sunny is it in St Helier in June?
There are normally 8 hours of bright sunshine each day in St Helier in June - that's 50% of daylight hours.
How warm is the sea around St Helier in June?
The average sea temperature around St Helier in June is 14°C.
Does it rain in St Helier in June?
There are usually 11 days with some rain in St Helier in June and the average monthly rainfall is 48mm.
St Helier sunrise & sunset times for June 2021
Browse the sunrise & sunset times for St Helier in June 2021. Select a month to view St Helier sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st June 2021||05:08||21:05|
|Tuesday, 15th June 2021||05:03||21:15|
|Wednesday, 30th June 2021||05:07||21:17|
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Metric (°C / mm) | Imperial (°F / inches)
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