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Hourly Forecast
Daylight Hours
05:40
Sunrise
21:23
Sunset
Moon
Waxing Gibbous
66% illuminated
15:29
Moonrise
01:50
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Air Quality Data Available
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Resources
UV Index
Humidity
Frequently asked questions about weather in Grenchen
How warm does it get in Grenchen?
The warmest month in Grenchen is July, with average high temperatures of 25°C. The average temperature during this period is around 19°C.
How cold does it get in Grenchen?
The coldest month in Grenchen is January, with average low temperatures of -2°C. The average temperature during this period is around 1°C.
What is the wettest time of year in Grenchen?
The wettest month in Grenchen is May, with an average of 162mm of precipitation.
What is the driest time of year in Grenchen?
The driest month in Grenchen is September, with an average of 79mm of precipitation.
