Grimshaw monthly weather averages

Average daytime temperature

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

Grimshaw average temperature chart (Celsius) Grimshaw average temperature chart (Fahrenheit)
Average monthly temperatures in Grimshaw (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -11.1 -7.5 -1 8.9 16.2 19.9 21.8 20.4 14.9 8.6 -3.3 -10
°F 11.9 18.5 30.2 48 61.2 67.8 71.2 68.8 58.8 47.5 26.1 13.9

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.

Grimshaw monthly rainfall chart (mm) Grimshaw monthly rainfall chart (inches)
Average monthly rainfall in Grimshaw (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 21 18 15 14 42 63 69 56 39 24 19 22
inches 0.8 0.7 0.6 0.6 1.7 2.5 2.7 2.2 1.5 1 0.7 0.8
Rainy days 9 7 6 5 8 11 12 11 10 7 8 8

Average annual rainfall in Grimshaw: 339.467mm (133.6 inches)

Average daily sunshine

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

Grimshaw average daily sunshine chart
Average daily sunshine Grimshaw
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.6 4.2 5.5 7.9 8.9 9.6 9.7 8.7 5.7 4.9 2.9 2

Day / night temperatures

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

Grimshaw average minimum / maximum temperatures (Celsius) Grimshaw average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Grimshaw (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -21.3 -18.6 -12.5 -3 3.1 7.4 9.5 7.9 3 -2.1 -12.6 -20
Max °C -10.9 -7.3 -0.7 9.2 16.6 20.2 22.1 20.8 15.2 8.9 -3.1 -9.8
Min °F -6.3 -1.4 9.5 26.6 37.5 45.3 49.1 46.1 37.4 28.3 9.4 -4
Max °F 3 8.8 20.1 37.6 49.6 56.8 60.4 57.7 48.4 38.1 18 5.2

Sea temperature

The graph below shows the average sea temperature.

Grimshaw average sea temperature chart (Celsius) Grimshaw average sea temperature chart (Fahrenheit)
Average sea temperature around Grimshaw in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.3 3.3 3.5 4.1 5.2 7 8.8 10.1 9.2 6.9 4.8 3.7
°F 38 37.9 38.3 39.4 41.4 44.7 47.9 50.1 48.6 44.4 40.6 38.6

Wind speed

The graph below shows the average wind speed.

Grimshaw average winspeed by month (km/h) Grimshaw average winspeed by month (mph)
Average wind speed in Grimshaw (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 12 12 13 14 13 11 11 12 13 11 11
mph 7 7 7 8 9 8 7 7 7 8 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.

Grimshaw relative humidity averages
Average relative humidity in Grimshaw
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
77% 76% 73% 63% 56% 62% 68% 71% 73% 72% 79% 78%

Other monthly averages

UV index Best time to go?

Grimshaw weather stats

Grimshaw weather statistics
Hottest month: July 21.8°C 71.2°F
Driest month: April 14mm 0.6ins
Sunniest month: August 8.7hrs
Coldest month: January -11.1°C 12°F
Wettest month: July 69mm 2.7ins
Warmest sea: August 10.1°C 50.2°F
Map showing location of Grimshaw (56.18339, -117.6027) Grimshaw map pin © Google

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