Hudson Bay monthly weather averages

Average daytime temperature

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

Hudson Bay average temperature chart (Celsius) Hudson Bay average temperature chart (Fahrenheit)
Average monthly temperatures in Hudson Bay (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -15.3 -10.2 -2.9 7.7 16.5 21.5 23.6 22.5 15.7 9.2 -3.1 -12.2
°F 4.5 13.6 26.8 45.8 61.6 70.6 74.4 72.4 60.3 48.5 26.5 10

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.

Hudson Bay monthly rainfall chart (mm) Hudson Bay monthly rainfall chart (inches)
Average monthly rainfall in Hudson Bay (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 19 16 24 25 40 68 78 58 55 30 23 23
inches 0.7 0.6 0.9 1 1.6 2.7 3.1 2.3 2.2 1.2 0.9 0.9
Rainy days 10 8 9 6 9 11 13 10 10 7 9 11

Average annual rainfall in Hudson Bay: 408.8mm (160.9 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Hudson Bay

Hudson Bay average daily sunshine chart
Average daily sunshine Hudson Bay
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.7 5.1 5.9 8.6 9.7 10.4 10.8 10 6.2 5 3.1 3.1

Day / night temperatures

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

Hudson Bay average minimum / maximum temperatures (Celsius) Hudson Bay average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Hudson Bay (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -26.8 -23.3 -16.1 -4.6 2.6 8 10.5 8.8 3.4 -1.7 -11.8 -22.3
Max °C -15 -9.9 -2.6 8 16.8 21.8 23.9 22.8 16.1 9.5 -2.9 -12
Min °F -16.2 -9.9 3.1 23.8 36.7 46.4 50.9 47.8 38 29 10.9 -8.1
Max °F -5.6 2.1 15.3 35.1 49.5 58.8 63 60.4 49.5 39 18.9 1.2

Sea temperature

The graph below shows the average sea temperature.

Hudson Bay average sea temperature chart (Celsius) Hudson Bay average sea temperature chart (Fahrenheit)
Average sea temperature around Hudson Bay in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.3 3.2 3.4 3.9 4.9 6.6 9.2 12.2 11.2 8.1 5.3 3.7
°F 37.9 37.8 38.1 39.1 40.7 43.9 48.6 54 52.2 46.5 41.6 38.7

Wind speed

The graph below shows the average wind speed.

Hudson Bay average winspeed by month (km/h) Hudson Bay average winspeed by month (mph)
Average wind speed in Hudson Bay (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 14 14 15 16 15 14 13 15 16 15 14
mph 9 9 9 9 10 9 9 8 9 10 9 9

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.

Hudson Bay relative humidity averages
Average relative humidity in Hudson Bay
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 74% 74% 67% 61% 64% 68% 69% 72% 73% 79% 76%

Other monthly averages

UV index Best time to go?

Hudson Bay weather stats

Hudson Bay weather statistics
Hottest month: July 23.6°C 74.5°F
Driest month: February 16mm 0.6ins
Sunniest month: August 10hrs
Coldest month: January -15.3°C 4.5°F
Wettest month: July 78mm 3.1ins
Warmest sea: August 12.2°C 54°F
Map showing location of Hudson Bay (52.85003, -102.38425) Hudson Bay map pin © Google

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