The weather in Saint Helier for the next 14 days
This week, temperatures in Saint Helier will vary, averaging around 16°C. You can expect both mild and cooler days, with lows of 15°C and highs of 17°C over the next few days. There will be very little precipitation this week, with just a small amount on one or two days.
Next week brings variable temperatures, averaging around 16°C. The cooler days will drop to 14°C, while the warmer days will peak at 17°C. It will remain mostly dry in Saint Helier, with perhaps a bit of light precipitation.
The water temperature in Saint Helier is 17°C, which might be a bit chilly for swimming.
Check out the current weather in Saint Helier
Temperature in Saint Helier for the next 14 days
This chart shows the temperature in Saint Helier for the next 14 days, displayed in degrees Celsius.
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Precipitation in Saint Helier for the next 14 days
This chart shows the precipitation in Saint Helier for the next 14 days, measured in millimetres.
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5Average Weather in Saint Helier by Month
Click on a month below to see detailed weather info for Saint Helier. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Saint Helier for all months at once
