Annual Weather Averages in Reykjavik
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Reykjavik
High Temp: 58 °F
Low Temp: 29 °F
Mean Temp: 42 °F
Precipitation: 3.34"
Humidity: 77%
Dew Point: 34 °F
Wind: 21 mph
Pressure: 29.69 "Hg
Visibility: 12 mi
January Climate & Weather Averages in Reykjavik
High Temp: 38 °F
Low Temp: 29 °F
Mean Temp: 33 °F
Precipitation: 3.89"
Humidity: 79%
Dew Point: 27 °F
Wind: 24 mph
Pressure: 29.47 "Hg
Visibility: 12 mi
February Climate & Weather Averages in Reykjavik
High Temp: 38 °F
Low Temp: 29 °F
Mean Temp: 33 °F
Precipitation: 3.86"
Humidity: 77%
Dew Point: 26 °F
Wind: 25 mph
Pressure: 29.50 "Hg
Visibility: 11 mi
March Climate & Weather Averages in Reykjavik
High Temp: 39 °F
Low Temp: 30 °F
Mean Temp: 35 °F
Precipitation: 3.81"
Humidity: 76%
Dew Point: 27 °F
Wind: 24 mph
Pressure: 29.63 "Hg
Visibility: 12 mi
April Climate & Weather Averages in Reykjavik
High Temp: 44 °F
Low Temp: 34 °F
Mean Temp: 39 °F
Precipitation: 2.85"
Humidity: 73%
Dew Point: 31 °F
Wind: 23 mph
Pressure: 29.82 "Hg
Visibility: 12 mi
May Climate & Weather Averages in Reykjavik
High Temp: 49 °F
Low Temp: 39 °F
Mean Temp: 44 °F
Precipitation: 2.37"
Humidity: 72%
Dew Point: 35 °F
Wind: 20 mph
Pressure: 29.92 "Hg
Visibility: 13 mi
June Climate & Weather Averages in Reykjavik
High Temp: 55 °F
Low Temp: 45 °F
Mean Temp: 50 °F
Precipitation: 2.05"
Humidity: 76%
Dew Point: 42 °F
Wind: 18 mph
Pressure: 29.90 "Hg
Visibility: 13 mi
July Climate & Weather Averages in Reykjavik
High Temp: 58 °F
Low Temp: 49 °F
Mean Temp: 53 °F
Precipitation: 2.55"
Humidity: 79%
Dew Point: 46 °F
Wind: 16 mph
Pressure: 29.81 "Hg
Visibility: 13 mi
August Climate & Weather Averages in Reykjavik
High Temp: 57 °F
Low Temp: 48 °F
Mean Temp: 52 °F
Precipitation: 3.21"
Humidity: 80%
Dew Point: 46 °F
Wind: 17 mph
Pressure: 29.77 "Hg
Visibility: 13 mi
September Climate & Weather Averages in Reykjavik
High Temp: 52 °F
Low Temp: 43 °F
Mean Temp: 48 °F
Precipitation: 3.99"
Humidity: 79%
Dew Point: 41 °F
Wind: 21 mph
Pressure: 29.68 "Hg
Visibility: 12 mi
October Climate & Weather Averages in Reykjavik
High Temp: 45 °F
Low Temp: 37 °F
Mean Temp: 41 °F
Precipitation: 3.38"
Humidity: 77%
Dew Point: 34 °F
Wind: 21 mph
Pressure: 29.65 "Hg
Visibility: 13 mi
November Climate & Weather Averages in Reykjavik
High Temp: 40 °F
Low Temp: 32 °F
Mean Temp: 36 °F
Precipitation: 3.80"
Humidity: 78%
Dew Point: 30 °F
Wind: 23 mph
Pressure: 29.57 "Hg
Visibility: 13 mi
December Climate & Weather Averages in Reykjavik
High Temp: 38 °F
Low Temp: 29 °F
Mean Temp: 34 °F
Precipitation: 4.29"
Humidity: 79%
Dew Point: 27 °F
Wind: 24 mph
Pressure: 29.51 "Hg
Visibility: 12 mi