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Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
04:48
Sunrise
21:34
Sunset
Moon
Waxing Crescent
16% illuminated
08:34
Moonrise
00:23
Moonset
Daily Forecast
Today
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
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Resources
UV Index
Humidity
Frequently asked questions about weather in St Helens
How warm does it get in St Helens?
The warmest month in St Helens is July, with average high temperatures of 20°C. The average temperature during this period is around 17°C.
How cold does it get in St Helens?
The coldest month in St Helens is January, with average low temperatures of 3°C. The average temperature during this period is around 6°C.
What is the wettest time of year in St Helens?
The wettest month in St Helens is December, with an average of 106mm of precipitation.
What is the driest time of year in St Helens?
The driest month in St Helens is April, with an average of 58mm of precipitation.
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