Annual Weather Averages Near Delémont
Averages are for Grenchen, which is 13 miles from Delémont.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Delémont
High Temp: 77 °F
Low Temp: 28 °F
Mean Temp: 50 °F
Precipitation: 3.63"
Humidity: 77%
Dew Point: 42 °F
Wind: 7 mph
Pressure: 30.07 "Hg
Visibility: N/A
January Climate & Weather Averages in Delémont
High Temp: 39 °F
Low Temp: 28 °F
Mean Temp: 34 °F
Precipitation: 3.79"
Humidity: 85%
Dew Point: 30 °F
Wind: 8 mph
Pressure: 30.13 "Hg
Visibility: N/A
February Climate & Weather Averages in Delémont
High Temp: 42 °F
Low Temp: 28 °F
Mean Temp: 35 °F
Precipitation: 2.78"
Humidity: 79%
Dew Point: 29 °F
Wind: 8 mph
Pressure: 30.11 "Hg
Visibility: N/A
March Climate & Weather Averages in Delémont
High Temp: 51 °F
Low Temp: 32 °F
Mean Temp: 42 °F
Precipitation: 3.03"
Humidity: 73%
Dew Point: 33 °F
Wind: 9 mph
Pressure: 30.06 "Hg
Visibility: N/A
April Climate & Weather Averages in Delémont
High Temp: 59 °F
Low Temp: 38 °F
Mean Temp: 49 °F
Precipitation: 4.23"
Humidity: 68%
Dew Point: 38 °F
Wind: 8 mph
Pressure: 29.99 "Hg
Visibility: N/A
May Climate & Weather Averages in Delémont
High Temp: 64 °F
Low Temp: 45 °F
Mean Temp: 54 °F
Precipitation: 5.15"
Humidity: 72%
Dew Point: 45 °F
Wind: 9 mph
Pressure: 30.00 "Hg
Visibility: N/A
June Climate & Weather Averages in Delémont
High Temp: 73 °F
Low Temp: 54 °F
Mean Temp: 64 °F
Precipitation: 4.71"
Humidity: 71%
Dew Point: 54 °F
Wind: 8 mph
Pressure: 30.01 "Hg
Visibility: N/A
July Climate & Weather Averages in Delémont
High Temp: 77 °F
Low Temp: 57 °F
Mean Temp: 67 °F
Precipitation: 4.17"
Humidity: 68%
Dew Point: 56 °F
Wind: 7 mph
Pressure: 30.01 "Hg
Visibility: N/A
August Climate & Weather Averages in Delémont
High Temp: 76 °F
Low Temp: 56 °F
Mean Temp: 66 °F
Precipitation: 3.80"
Humidity: 72%
Dew Point: 56 °F
Wind: 7 mph
Pressure: 30.03 "Hg
Visibility: N/A
September Climate & Weather Averages in Delémont
High Temp: 68 °F
Low Temp: 49 °F
Mean Temp: 59 °F
Precipitation: 2.40"
Humidity: 77%
Dew Point: 51 °F
Wind: 7 mph
Pressure: 30.08 "Hg
Visibility: N/A
October Climate & Weather Averages in Delémont
High Temp: 58 °F
Low Temp: 42 °F
Mean Temp: 50 °F
Precipitation: 3.39"
Humidity: 85%
Dew Point: 45 °F
Wind: 6 mph
Pressure: 30.09 "Hg
Visibility: N/A
November Climate & Weather Averages in Delémont
High Temp: 46 °F
Low Temp: 35 °F
Mean Temp: 41 °F
Precipitation: 2.93"
Humidity: 88%
Dew Point: 37 °F
Wind: 6 mph
Pressure: 30.07 "Hg
Visibility: N/A
December Climate & Weather Averages in Delémont
High Temp: 40 °F
Low Temp: 29 °F
Mean Temp: 35 °F
Precipitation: 3.22"
Humidity: 89%
Dew Point: 32 °F
Wind: 7 mph
Pressure: 30.20 "Hg
Visibility: N/A