Castlegar monthly weather averages

Contents

Average daytime temperature

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

Castlegar average temperature chart (Celsius) Castlegar average temperature chart (Fahrenheit)
Average monthly temperatures in Castlegar (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -3.1 -0.2 4 9.2 14.2 18.7 22.5 22.3 16.7 9.3 0.9 -2.9
°F 26.4 31.7 39.1 48.6 57.6 65.6 72.6 72.2 62 48.7 33.6 26.8

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.

Castlegar monthly rainfall chart (mm) Castlegar monthly rainfall chart (inches)
Average monthly rainfall in Castlegar (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 119 94 84 63 74 78 52 55 56 64 121 136
inches 4.7 3.7 3.3 2.5 2.9 3.1 2.1 2.2 2.2 2.5 4.8 5.4
Rainy days 17 14 15 12 13 13 9 9 10 11 16 18

Average annual rainfall in Castlegar: 927.9mm (365.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Castlegar

Castlegar average daily sunshine chart
Average daily sunshine Castlegar
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.6 3 4.6 6.1 7.4 8.4 10.2 9.3 6.9 4.7 1.9 1.2

Day / night temperatures

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

Castlegar average minimum / maximum temperatures (Celsius) Castlegar average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Castlegar (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -8.4 -6.6 -4 -0.5 3.5 7.5 10 10 5.5 0.7 -4.2 -7.6
Max °C -3 0 4.2 9.5 14.5 19 22.9 22.7 17 9.5 1 -2.8
Min °F 16.9 20.1 24.9 31.2 38.3 45.4 49.9 49.9 41.8 33.3 24.4 18.3
Max °F 21.7 26.1 32.2 40.1 48.2 55.8 61.5 61.3 52.2 41.2 29.1 22.6

Sea temperature

The graph below shows the average sea temperature.

Castlegar average sea temperature chart (Celsius) Castlegar average sea temperature chart (Fahrenheit)
Average sea temperature around Castlegar in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.7 6.7 6.8 7.2 8.1 9.7 11.5 12.6 12 10.2 8.4 7.2
°F 44.1 44 44.2 44.9 46.6 49.5 52.7 54.7 53.6 50.4 47.1 44.9

Wind speed

The graph below shows the average wind speed.

Castlegar average winspeed by month (km/h) Castlegar average winspeed by month (mph)
Average wind speed in Castlegar (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 10 10 12 10 10 10 9 9 9 10 10
mph 7 6 6 7 7 7 6 6 6 5 6 6

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.

Castlegar relative humidity averages
Average relative humidity in Castlegar
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
78% 77% 69% 60% 59% 60% 56% 56% 66% 73% 80% 82%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Castlegar weather stats

Castlegar weather statistics
Hottest month: July 22.5°C 72.5°F
Driest month: July 52mm 2ins
Sunniest month: July 10.2hrs
Coldest month: January -3.1°C 26.4°F
Wettest month: December 136mm 5.4ins
Warmest sea: August 12.6°C 54.7°F
Map showing location of Castlegar (49.29984, -117.66894) Castlegar map pin © Google

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