Annual Weather Averages in Tromsø
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Tromsø
High Temp: 59 °F
Low Temp: 22 °F
Mean Temp: 38 °F
Precipitation: 2.10"
Humidity: 79%
Dew Point: 32 °F
Wind: 9 mph
Pressure: 29.76 "Hg
Visibility: 11 mi
January Climate & Weather Averages in Tromsø
High Temp: 31 °F
Low Temp: 22 °F
Mean Temp: 27 °F
Precipitation: 2.56"
Humidity: 81%
Dew Point: 21 °F
Wind: 12 mph
Pressure: 29.60 "Hg
Visibility: 10 mi
February Climate & Weather Averages in Tromsø
High Temp: 31 °F
Low Temp: 22 °F
Mean Temp: 26 °F
Precipitation: 2.25"
Humidity: 80%
Dew Point: 21 °F
Wind: 11 mph
Pressure: 29.62 "Hg
Visibility: 10 mi
March Climate & Weather Averages in Tromsø
High Temp: 34 °F
Low Temp: 24 °F
Mean Temp: 29 °F
Precipitation: 1.88"
Humidity: 77%
Dew Point: 22 °F
Wind: 11 mph
Pressure: 29.69 "Hg
Visibility: 10 mi
April Climate & Weather Averages in Tromsø
High Temp: 39 °F
Low Temp: 29 °F
Mean Temp: 34 °F
Precipitation: 1.58"
Humidity: 75%
Dew Point: 27 °F
Wind: 9 mph
Pressure: 29.84 "Hg
Visibility: 11 mi
May Climate & Weather Averages in Tromsø
High Temp: 46 °F
Low Temp: 37 °F
Mean Temp: 42 °F
Precipitation: 1.30"
Humidity: 73%
Dew Point: 33 °F
Wind: 9 mph
Pressure: 29.92 "Hg
Visibility: 12 mi
June Climate & Weather Averages in Tromsø
High Temp: 54 °F
Low Temp: 44 °F
Mean Temp: 49 °F
Precipitation: 1.02"
Humidity: 75%
Dew Point: 41 °F
Wind: 9 mph
Pressure: 29.89 "Hg
Visibility: 12 mi
July Climate & Weather Averages in Tromsø
High Temp: 59 °F
Low Temp: 48 °F
Mean Temp: 54 °F
Precipitation: 1.47"
Humidity: 81%
Dew Point: 47 °F
Wind: 8 mph
Pressure: 29.88 "Hg
Visibility: 11 mi
August Climate & Weather Averages in Tromsø
High Temp: 58 °F
Low Temp: 47 °F
Mean Temp: 52 °F
Precipitation: 1.57"
Humidity: 82%
Dew Point: 46 °F
Wind: 7 mph
Pressure: 29.87 "Hg
Visibility: 12 mi
September Climate & Weather Averages in Tromsø
High Temp: 51 °F
Low Temp: 40 °F
Mean Temp: 46 °F
Precipitation: 2.45"
Humidity: 83%
Dew Point: 41 °F
Wind: 7 mph
Pressure: 29.80 "Hg
Visibility: 11 mi
October Climate & Weather Averages in Tromsø
High Temp: 42 °F
Low Temp: 34 °F
Mean Temp: 38 °F
Precipitation: 3.65"
Humidity: 83%
Dew Point: 33 °F
Wind: 9 mph
Pressure: 29.72 "Hg
Visibility: 11 mi
November Climate & Weather Averages in Tromsø
High Temp: 36 °F
Low Temp: 28 °F
Mean Temp: 32 °F
Precipitation: 2.51"
Humidity: 82%
Dew Point: 27 °F
Wind: 10 mph
Pressure: 29.67 "Hg
Visibility: 11 mi
December Climate & Weather Averages in Tromsø
High Temp: 33 °F
Low Temp: 24 °F
Mean Temp: 28 °F
Precipitation: 2.93"
Humidity: 81%
Dew Point: 23 °F
Wind: 11 mph
Pressure: 29.58 "Hg
Visibility: 11 mi