Annual Weather Averages in Prince Rupert B. C.
Prince Rupert B. C. is 111 miles from Haida Gwaii, so the actual climate in Haida Gwaii can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Haida Gwaii
High Temp: 63 °F
Low Temp: 32 °F
Mean Temp: 46 °F
Precipitation: 6.89"
Humidity: 85%
Dew Point: 41 °F
Wind: 13 mph
Pressure: 29.93 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Haida Gwaii
High Temp: 42 °F
Low Temp: 33 °F
Mean Temp: 38 °F
Precipitation: 7.97"
Humidity: 86%
Dew Point: 34 °F
Wind: 15 mph
Pressure: 29.83 "Hg
Visibility: 9 mi
February Climate & Weather Averages in Haida Gwaii
High Temp: 43 °F
Low Temp: 32 °F
Mean Temp: 38 °F
Precipitation: 6.36"
Humidity: 82%
Dew Point: 32 °F
Wind: 14 mph
Pressure: 29.90 "Hg
Visibility: 9 mi
March Climate & Weather Averages in Haida Gwaii
High Temp: 45 °F
Low Temp: 34 °F
Mean Temp: 40 °F
Precipitation: 7.21"
Humidity: 81%
Dew Point: 34 °F
Wind: 15 mph
Pressure: 29.88 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Haida Gwaii
High Temp: 50 °F
Low Temp: 38 °F
Mean Temp: 44 °F
Precipitation: 5.86"
Humidity: 81%
Dew Point: 38 °F
Wind: 14 mph
Pressure: 29.94 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Haida Gwaii
High Temp: 55 °F
Low Temp: 44 °F
Mean Temp: 49 °F
Precipitation: 3.97"
Humidity: 83%
Dew Point: 44 °F
Wind: 12 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Haida Gwaii
High Temp: 59 °F
Low Temp: 49 °F
Mean Temp: 54 °F
Precipitation: 3.90"
Humidity: 86%
Dew Point: 49 °F
Wind: 11 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Haida Gwaii
High Temp: 62 °F
Low Temp: 52 °F
Mean Temp: 57 °F
Precipitation: 4.17"
Humidity: 88%
Dew Point: 53 °F
Wind: 10 mph
Pressure: 30.07 "Hg
Visibility: 8 mi
August Climate & Weather Averages in Haida Gwaii
High Temp: 63 °F
Low Temp: 52 °F
Mean Temp: 57 °F
Precipitation: 5.66"
Humidity: 89%
Dew Point: 53 °F
Wind: 10 mph
Pressure: 30.02 "Hg
Visibility: 8 mi
September Climate & Weather Averages in Haida Gwaii
High Temp: 59 °F
Low Temp: 49 °F
Mean Temp: 54 °F
Precipitation: 8.75"
Humidity: 88%
Dew Point: 50 °F
Wind: 12 mph
Pressure: 29.97 "Hg
Visibility: 8 mi
October Climate & Weather Averages in Haida Gwaii
High Temp: 52 °F
Low Temp: 42 °F
Mean Temp: 47 °F
Precipitation: 10.24"
Humidity: 86%
Dew Point: 43 °F
Wind: 15 mph
Pressure: 29.89 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Haida Gwaii
High Temp: 46 °F
Low Temp: 36 °F
Mean Temp: 41 °F
Precipitation: 10.01"
Humidity: 86%
Dew Point: 37 °F
Wind: 16 mph
Pressure: 29.82 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Haida Gwaii
High Temp: 42 °F
Low Temp: 33 °F
Mean Temp: 37 °F
Precipitation: 8.55"
Humidity: 85%
Dew Point: 33 °F
Wind: 16 mph
Pressure: 29.83 "Hg
Visibility: 9 mi