Fort Nelson monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Fort Nelson

Fort Nelson average temperature chart (Celsius) Fort Nelson average temperature chart (Fahrenheit)
Average monthly temperatures in Fort Nelson (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -16.8 -10.6 -2.3 8.2 15.6 20.7 22.6 20.7 14.6 5.9 -8.7 -15.4
°F 1.7 13 27.9 46.8 60.1 69.3 72.6 69.3 58.3 42.7 16.3 4.2

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Fort Nelson monthly rainfall chart (mm) Fort Nelson monthly rainfall chart (inches)
Average monthly rainfall in Fort Nelson (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 22 17 19 20 47 64 82 63 42 31 23 20
inches 0.9 0.7 0.7 0.8 1.8 2.5 3.2 2.5 1.7 1.2 0.9 0.8
Rainy days 12 10 10 7 11 13 15 12 11 9 11 11

Average annual rainfall in Fort Nelson: 385.8mm (151.9 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Fort Nelson

Fort Nelson average daily sunshine chart
Average daily sunshine Fort Nelson
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.3 4.1 5.7 8.3 9.2 10.9 10.2 9 6.6 3.7 2.5 2.1

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Fort Nelson average minimum / maximum temperatures (Celsius) Fort Nelson average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Fort Nelson (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -25.4 -21.5 -15.1 -4.1 2.9 8.2 10.4 8.6 2.9 -3.6 -16.9 -23.4
Max °C -16.6 -10.3 -2 8.5 16 21.1 22.9 21 14.9 6.2 -8.6 -15.3
Min °F -13.7 -6.7 4.9 24.6 37.1 46.7 50.6 47.5 37.2 25.6 1.7 -10
Max °F -5.8 3.4 16.7 36 48.9 58.3 61.9 58.6 48 34.3 9.1 -2.7

Sea temperature

The graph below shows the average sea temperature.

Fort Nelson average sea temperature chart (Celsius) Fort Nelson average sea temperature chart (Fahrenheit)
Average sea temperature around Fort Nelson in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.2 3.2 3.5 4.2 5.4 7.4 8.9 9.5 8.6 6.4 4.5 3.5
°F 37.8 37.7 38.2 39.5 41.8 45.3 48.1 49 47.5 43.6 40.1 38.4

Wind speed

The graph below shows the average wind speed.

Fort Nelson average winspeed by month (km/h) Fort Nelson average winspeed by month (mph)
Average wind speed in Fort Nelson (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 5 6 7 9 9 9 8 7 7 8 6 5
mph 3 4 5 6 6 6 5 5 5 5 4 3

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Fort Nelson relative humidity averages
Average relative humidity in Fort Nelson
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
76% 75% 70% 61% 59% 62% 67% 72% 76% 79% 82% 79%

Other monthly averages

UV index Best time to go?

Fort Nelson weather stats

Fort Nelson weather statistics
Hottest month: July 22.6°C 72.7°F
Driest month: February 17mm 0.7ins
Sunniest month: June 10.9hrs
Coldest month: January -16.8°C 1.8°F
Wettest month: July 82mm 3.2ins
Warmest sea: August 9.5°C 49.1°F
Map showing location of Fort Nelson (58.80533, -122.7002) Fort Nelson map pin © Google

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