Grums monthly weather averages

Contents

Average daytime temperature

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

Grums average temperature chart (Celsius) Grums average temperature chart (Fahrenheit)
Average monthly temperatures in Grums (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -2.1 -1.4 2.8 8.1 14.9 19.7 20.6 19.4 14.6 9.3 3.4 -0.6
°F 28.2 29.4 37.1 46.6 58.8 67.4 69.1 66.9 58.3 48.8 38.1 30.9

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.

Grums monthly rainfall chart (mm) Grums monthly rainfall chart (inches)
Average monthly rainfall in Grums (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 46 33 39 39 46 59 66 74 75 73 74 51
inches 1.8 1.3 1.5 1.6 1.8 2.3 2.6 2.9 3 2.9 2.9 2
Rainy days 17 12 13 12 12 13 13 14 15 16 16 16

Average annual rainfall in Grums: 747.9mm (294.4 inches)

Average daily sunshine

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

Grums average daily sunshine chart
Average daily sunshine Grums
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 0.9 1.9 3.7 6 8.2 9.8 8.9 7.5 4.9 3 1.7 0.9

Day / night temperatures

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

Grums average minimum / maximum temperatures (Celsius) Grums average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Grums (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -8.5 -8.8 -5.5 -1 4.5 9.1 10.8 9.8 6.4 2.9 -2.4 -7
Max °C -2 -1.3 3.1 8.4 15.2 20 20.9 19.7 14.8 9.5 3.6 -0.5
Min °F 16.8 16.3 22.2 30.3 40 48.3 51.4 49.6 43.5 37.2 27.8 19.5
Max °F 22.6 23 29.8 38.7 49.6 58.1 60.4 58.5 51.1 43.2 33.1 25.3

Sea temperature

The graph below shows the average sea temperature.

Grums average sea temperature chart (Celsius) Grums average sea temperature chart (Fahrenheit)
Average sea temperature around Grums in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.8 2.9 3.1 5 8.7 13 16.3 17 14.4 11 8 5.4
°F 38.9 37.3 37.6 41 47.7 55.4 61.4 62.6 57.9 51.9 46.5 41.6

Wind speed

The graph below shows the average wind speed.

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

Grums relative humidity averages
Average relative humidity in Grums
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
99% 96% 85% 74% 70% 69% 73% 76% 81% 87% 93% 98%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Grums weather stats

Grums weather statistics
Hottest month: July 20.6°C 69.1°F
Driest month: February 33mm 1.3ins
Sunniest month: June 9.8hrs
Coldest month: January -2.1°C 28.2°F
Wettest month: September 75mm 3ins
Warmest sea: August 17°C 62.6°F
Map showing location of Grums (59.3466, 13.10906) Grums map pin © Google

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