St Helier weather averages

Check St Helier weather averages before you book your next holiday in 2018/2019. Today's maximum temperature in St Helier is expected to be 10°C, while the average maximum temperature in January is 8°C.

More about St Helier

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

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Tropical storm risk: St Helier, Jersey hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
<1%
<1%
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The St Helier, Jersey tropical storm risk chart above shows the hurricane season.

More about tropical storms

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St Helier holiday weather averages by month

Check St Helier holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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Compare St Helier weather with the USA

Below the St Helier weather chart shows maximum daytime temperature for St Helier, Jersey and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

St Helier, Jersey
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

Compare more St Helier weather >>

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