Currently: 5 °F. Passing clouds. (Weather station: Svalbard Lufthavn, Norway). See more current weatherAnnual Weather Averages in Longyearbyen
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Longyearbyen
High Temp: 50 °F
Low Temp: 8 °F
Mean Temp: 28 °F
Precipitation: 1.47"
Humidity: 73%
Dew Point: 20 °F
Wind: 21 mph
Pressure: 29.80 "Hg
Visibility: 8 mi
January Climate & Weather Averages in Longyearbyen
High Temp: 23 °F
Low Temp: 13 °F
Mean Temp: 18 °F
Precipitation: 1.24"
Humidity: 70%
Dew Point: 10 °F
Wind: 26 mph
Pressure: 29.78 "Hg
Visibility: 7 mi
February Climate & Weather Averages in Longyearbyen
High Temp: 22 °F
Low Temp: 12 °F
Mean Temp: 17 °F
Precipitation: 1.08"
Humidity: 71%
Dew Point: 9 °F
Wind: 24 mph
Pressure: 29.70 "Hg
Visibility: 7 mi
March Climate & Weather Averages in Longyearbyen
High Temp: 18 °F
Low Temp: 8 °F
Mean Temp: 13 °F
Precipitation: 0.91"
Humidity: 70%
Dew Point: 5 °F
Wind: 23 mph
Pressure: 29.69 "Hg
Visibility: 7 mi
April Climate & Weather Averages in Longyearbyen
High Temp: 23 °F
Low Temp: 14 °F
Mean Temp: 18 °F
Precipitation: 0.55"
Humidity: 69%
Dew Point: 10 °F
Wind: 20 mph
Pressure: 29.88 "Hg
Visibility: 8 mi
May Climate & Weather Averages in Longyearbyen
High Temp: 33 °F
Low Temp: 26 °F
Mean Temp: 30 °F
Precipitation: 1.93"
Humidity: 71%
Dew Point: 21 °F
Wind: 19 mph
Pressure: 29.99 "Hg
Visibility: 8 mi
June Climate & Weather Averages in Longyearbyen
High Temp: 43 °F
Low Temp: 37 °F
Mean Temp: 40 °F
Precipitation: 0.73"
Humidity: 73%
Dew Point: 32 °F
Wind: 19 mph
Pressure: 29.87 "Hg
Visibility: 8 mi
July Climate & Weather Averages in Longyearbyen
High Temp: 50 °F
Low Temp: 43 °F
Mean Temp: 46 °F
Precipitation: 2.02"
Humidity: 76%
Dew Point: 38 °F
Wind: 20 mph
Pressure: 29.88 "Hg
Visibility: 8 mi
August Climate & Weather Averages in Longyearbyen
High Temp: 47 °F
Low Temp: 41 °F
Mean Temp: 44 °F
Precipitation: 1.69"
Humidity: 76%
Dew Point: 36 °F
Wind: 17 mph
Pressure: 29.81 "Hg
Visibility: 8 mi
September Climate & Weather Averages in Longyearbyen
High Temp: 41 °F
Low Temp: 34 °F
Mean Temp: 38 °F
Precipitation: 1.70"
Humidity: 77%
Dew Point: 31 °F
Wind: 18 mph
Pressure: 29.80 "Hg
Visibility: 7 mi
October Climate & Weather Averages in Longyearbyen
High Temp: 32 °F
Low Temp: 24 °F
Mean Temp: 28 °F
Precipitation: 1.01"
Humidity: 76%
Dew Point: 22 °F
Wind: 19 mph
Pressure: 29.86 "Hg
Visibility: 7 mi
November Climate & Weather Averages in Longyearbyen
High Temp: 27 °F
Low Temp: 18 °F
Mean Temp: 22 °F
Precipitation: 1.95"
Humidity: 71%
Dew Point: 15 °F
Wind: 25 mph
Pressure: 29.72 "Hg
Visibility: 8 mi
December Climate & Weather Averages in Longyearbyen
High Temp: 24 °F
Low Temp: 14 °F
Mean Temp: 19 °F
Precipitation: 2.84"
Humidity: 72%
Dew Point: 11 °F
Wind: 26 mph
Pressure: 29.64 "Hg
Visibility: 7 mi