Annual Weather Averages Near Grimstad
Averages are for Torungen Fyr, which is 9 miles from Grimstad.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Grimstad
High Temp: 68 °F
Low Temp: 31 °F
Mean Temp: 48 °F
Precipitation: 3.40"
Humidity: 79%
Dew Point: 41 °F
Wind: 28 mph
Pressure: 29.88 "Hg
Visibility: 8 mi
January Climate & Weather Averages in Grimstad
High Temp: 38 °F
Low Temp: 31 °F
Mean Temp: 35 °F
Precipitation: 3.72"
Humidity: 83%
Dew Point: 30 °F
Wind: 31 mph
Pressure: 29.80 "Hg
Visibility: 6 mi
February Climate & Weather Averages in Grimstad
High Temp: 39 °F
Low Temp: 31 °F
Mean Temp: 35 °F
Precipitation: 3.03"
Humidity: 83%
Dew Point: 30 °F
Wind: 30 mph
Pressure: 29.87 "Hg
Visibility: 6 mi
March Climate & Weather Averages in Grimstad
High Temp: 43 °F
Low Temp: 34 °F
Mean Temp: 39 °F
Precipitation: 2.25"
Humidity: 78%
Dew Point: 32 °F
Wind: 29 mph
Pressure: 29.92 "Hg
Visibility: 8 mi
April Climate & Weather Averages in Grimstad
High Temp: 48 °F
Low Temp: 39 °F
Mean Temp: 44 °F
Precipitation: 1.71"
Humidity: 73%
Dew Point: 34 °F
Wind: 27 mph
Pressure: 29.94 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Grimstad
High Temp: 56 °F
Low Temp: 47 °F
Mean Temp: 52 °F
Precipitation: 2.76"
Humidity: 77%
Dew Point: 44 °F
Wind: 26 mph
Pressure: 29.94 "Hg
Visibility: 8 mi
June Climate & Weather Averages in Grimstad
High Temp: 64 °F
Low Temp: 55 °F
Mean Temp: 59 °F
Precipitation: 3.40"
Humidity: 77%
Dew Point: 51 °F
Wind: 25 mph
Pressure: 29.91 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Grimstad
High Temp: 68 °F
Low Temp: 58 °F
Mean Temp: 63 °F
Precipitation: 1.92"
Humidity: 76%
Dew Point: 55 °F
Wind: 24 mph
Pressure: 29.88 "Hg
Visibility: 8 mi
August Climate & Weather Averages in Grimstad
High Temp: 66 °F
Low Temp: 57 °F
Mean Temp: 62 °F
Precipitation: 3.68"
Humidity: 78%
Dew Point: 54 °F
Wind: 24 mph
Pressure: 29.89 "Hg
Visibility: 8 mi
September Climate & Weather Averages in Grimstad
High Temp: 61 °F
Low Temp: 53 °F
Mean Temp: 57 °F
Precipitation: 3.90"
Humidity: 79%
Dew Point: 50 °F
Wind: 28 mph
Pressure: 29.93 "Hg
Visibility: 8 mi
October Climate & Weather Averages in Grimstad
High Temp: 54 °F
Low Temp: 46 °F
Mean Temp: 50 °F
Precipitation: 5.06"
Humidity: 80%
Dew Point: 43 °F
Wind: 31 mph
Pressure: 29.90 "Hg
Visibility: 7 mi
November Climate & Weather Averages in Grimstad
High Temp: 47 °F
Low Temp: 40 °F
Mean Temp: 43 °F
Precipitation: 5.09"
Humidity: 83%
Dew Point: 38 °F
Wind: 31 mph
Pressure: 29.83 "Hg
Visibility: 7 mi
December Climate & Weather Averages in Grimstad
High Temp: 42 °F
Low Temp: 35 °F
Mean Temp: 39 °F
Precipitation: 4.30"
Humidity: 84%
Dew Point: 34 °F
Wind: 31 mph
Pressure: 29.78 "Hg
Visibility: 6 mi