Williams Lake monthly weather averages

Contents

Average daytime temperature

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

Williams Lake average temperature chart (Celsius) Williams Lake average temperature chart (Fahrenheit)
Average monthly temperatures in Williams Lake (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -4.3 0.2 5.4 10.6 15.4 19.3 22.1 21.9 16.7 10.2 0.9 -4
°F 24.3 32.4 41.7 51.1 59.7 66.7 71.8 71.4 62.1 50.3 33.6 24.8

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.

Williams Lake monthly rainfall chart (mm) Williams Lake monthly rainfall chart (inches)
Average monthly rainfall in Williams Lake (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 36 19 16 20 33 43 48 43 33 27 30 37
inches 1.4 0.7 0.6 0.8 1.3 1.7 1.9 1.7 1.3 1.1 1.2 1.4
Rainy days 12 9 8 7 11 12 11 10 10 10 11 12

Average annual rainfall in Williams Lake: 313.4mm (123.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Williams Lake

Williams Lake average daily sunshine chart
Average daily sunshine Williams Lake
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.4 4 5.4 7.2 8.5 9.5 10.2 9.3 6.6 4.7 2.6 1.8

Day / night temperatures

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

Williams Lake average minimum / maximum temperatures (Celsius) Williams Lake average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Williams Lake (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -13.2 -10.1 -6.3 -2.1 2.1 5.8 7.8 7.2 3.2 -0.9 -6.9 -12.2
Max °C -4.1 0.5 5.7 10.9 15.7 19.6 22.5 22.3 17.1 10.5 1.1 -3.8
Min °F 8.3 13.8 20.8 28.2 35.8 42.4 46 44.9 37.7 30.5 19.6 10
Max °F 16.5 23.4 31.5 39.9 48 54.9 59.2 58.5 50.2 40.6 26.8 17.6

Sea temperature

The graph below shows the average sea temperature.

Williams Lake average sea temperature chart (Celsius) Williams Lake average sea temperature chart (Fahrenheit)
Average sea temperature around Williams Lake in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.9 5.9 6.2 6.9 8.1 9.7 11.1 11.6 10.8 9 7.3 6.3
°F 42.7 42.6 43.1 44.3 46.6 49.5 51.9 52.8 51.5 48.2 45.2 43.4

Wind speed

The graph below shows the average wind speed.

Williams Lake average winspeed by month (km/h) Williams Lake average winspeed by month (mph)
Average wind speed in Williams Lake (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 10 11 11 10 9 8 7 8 10 11 10
mph 7 7 7 7 6 6 5 5 5 7 7 7

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.

Williams Lake relative humidity averages
Average relative humidity in Williams Lake
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
81% 76% 68% 59% 59% 60% 61% 64% 70% 73% 81% 83%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Williams Lake weather stats

Williams Lake weather statistics
Hottest month: July 22.1°C 71.8°F
Driest month: March 16mm 0.6ins
Sunniest month: August 9.3hrs
Coldest month: January -4.3°C 24.3°F
Wettest month: July 48mm 1.9ins
Warmest sea: August 11.6°C 52.9°F
Map showing location of Williams Lake (52.14153, -122.14451) Williams Lake map pin © Google

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