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Hourly Forecast
Daylight Hours
06:20
Sunrise
20:39
Sunset
Moon
Waning Gibbous
85% illuminated
22:11
Moonrise
10:28
Moonset
Daily Forecast
Today
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
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Resources
UV Index
Humidity
Frequently asked questions about weather in Alton
How warm does it get in Alton?
The warmest month in Alton is June, with average high temperatures of 29°C. The average temperature during this period is around 23°C.
How cold does it get in Alton?
The coldest month in Alton is January, with average low temperatures of -11°C. The average temperature during this period is around -7°C.
What is the wettest time of year in Alton?
The wettest month in Alton is September, with an average of 156mm of precipitation.
What is the driest time of year in Alton?
The driest month in Alton is January, with an average of 21mm of precipitation.
