Smithers monthly weather averages

Average daytime temperature

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

Smithers average temperature chart (Celsius) Smithers average temperature chart (Fahrenheit)
Average monthly temperatures in Smithers (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -6.3 -1.5 2.5 7.3 12.3 16.2 19 18.7 13.8 7 -1 -5.5
°F 20.7 29.3 36.5 45.1 54.2 61.2 66.3 65.7 56.8 44.7 30.3 22

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.

Smithers monthly rainfall chart (mm) Smithers monthly rainfall chart (inches)
Average monthly rainfall in Smithers (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 77 48 37 25 33 46 50 48 56 79 73 74
inches 3 1.9 1.5 1 1.3 1.8 2 1.9 2.2 3.1 2.9 2.9
Rainy days 16 12 11 8 10 12 12 12 14 16 15 16

Average annual rainfall in Smithers: 572.9mm (225.6 inches)

Average daily sunshine

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

Smithers average daily sunshine chart
Average daily sunshine Smithers
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.8 3.3 4.5 6.4 7.5 8.3 8.5 7.6 5.1 3.2 1.7 1.3

Day / night temperatures

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

Smithers average minimum / maximum temperatures (Celsius) Smithers average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Smithers (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -14.3 -11.2 -8.2 -4 -0 3.3 5.9 5.6 2 -1.5 -7.4 -12.9
Max °C -6.1 -1.3 2.8 7.6 12.7 16.6 19.4 19.1 14.1 7.3 -0.8 -5.4
Min °F 6.3 11.9 17.3 24.9 31.9 37.9 42.5 42 35.5 29.4 18.7 8.9
Max °F 13.6 20.8 27.1 35.2 43.3 49.8 54.7 54.1 46.4 37.2 24.6 15.6

Sea temperature

The graph below shows the average sea temperature.

Smithers average sea temperature chart (Celsius) Smithers average sea temperature chart (Fahrenheit)
Average sea temperature around Smithers in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.4 6.2 6.4 7.2 8.8 10.8 12.3 12.8 11.7 9.7 7.9 6.9
°F 43.5 43.2 43.5 45 47.8 51.4 54.1 55 53.1 49.4 46.3 44.4

Wind speed

The graph below shows the average wind speed.

Smithers average winspeed by month (km/h) Smithers average winspeed by month (mph)
Average wind speed in Smithers (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 10 9 10 9 9 8 8 8 9 9 9
mph 6 6 6 6 6 5 5 5 5 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.

Smithers relative humidity averages
Average relative humidity in Smithers
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
81% 78% 72% 65% 63% 66% 70% 74% 80% 83% 85% 84%

Other monthly averages

UV index Best time to go?

Smithers weather stats

Smithers weather statistics
Hottest month: July 19°C 66.2°F
Driest month: April 25mm 1ins
Sunniest month: August 7.6hrs
Coldest month: January -6.3°C 20.7°F
Wettest month: October 79mm 3.1ins
Warmest sea: August 12.8°C 55°F
Map showing location of Smithers (54.78036, -127.17428) Smithers map pin © Google

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