Bertem monthly weather averages

Average daytime temperature

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

Bertem average temperature chart (Celsius) Bertem average temperature chart (Fahrenheit)
Average monthly temperatures in Bertem (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.2 6.2 9.5 13.6 17.8 21 22.7 22.3 19.4 13.8 9 5.7
°F 39.6 43.2 49.1 56.5 64.1 69.7 72.8 72.2 67 56.9 48.1 42.2

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.

Bertem monthly rainfall chart (mm) Bertem monthly rainfall chart (inches)
Average monthly rainfall in Bertem (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 66 52 69 55 69 77 74 63 59 70 78 75
inches 2.6 2.1 2.7 2.2 2.7 3 2.9 2.5 2.3 2.8 3.1 2.9
Rainy days 17 15 16 14 15 13 16 16 15 18 18 18

Average annual rainfall in Bertem: 861.7mm (339.3 inches)

Average daily sunshine

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

Bertem average daily sunshine chart
Average daily sunshine Bertem
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.8 3.4 4.4 5.9 7.2 7.5 7.3 7.8 6.3 4.2 2.8 1.7

Day / night temperatures

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

Bertem average minimum / maximum temperatures (Celsius) Bertem average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Bertem (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.8 0.5 1.9 4.4 8 11.2 12.9 12.9 11 6.8 3.7 0.8
Max °C 4.4 6.4 9.7 13.9 18.1 21.2 22.9 22.6 19.7 14 9.1 5.8
Min °F 30.7 32.8 35.4 39.8 46.3 52.2 55.2 55.1 51.7 44.2 38.7 33.4
Max °F 35.2 38.1 42.4 48.4 55.4 61.2 64.2 63.9 59.5 50.7 43.5 37.9

Sea temperature

The graph below shows the average sea temperature.

Bertem average sea temperature chart (Celsius) Bertem average sea temperature chart (Fahrenheit)
Average sea temperature around Bertem in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.6 6.6 6.9 8.9 11.6 14.5 17.1 18.7 17.9 15.5 12.4 9.5
°F 45.7 43.9 44.5 47.9 52.9 58.2 62.9 65.6 64.2 59.9 54.3 49.1

Wind speed

The graph below shows the average wind speed.

Bertem average winspeed by month (km/h) Bertem average winspeed by month (mph)
Average wind speed in Bertem (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 16 17 15 14 13 13 12 13 14 16 17
mph 11 10 10 9 9 8 8 8 8 9 10 10

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.

Bertem relative humidity averages
Average relative humidity in Bertem
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
85% 81% 78% 69% 69% 70% 75% 75% 78% 82% 84% 86%

Other monthly averages

UV index Best time to go?

Bertem weather stats

Bertem weather statistics
Hottest month: July 22.7°C 72.9°F
Driest month: February 52mm 2ins
Sunniest month: August 7.8hrs
Coldest month: January 4.2°C 39.6°F
Wettest month: November 78mm 3.1ins
Warmest sea: August 18.7°C 65.7°F
Map showing location of Bertem (50.86403, 4.62918) Bertem map pin © Google

Locations nearby

Top Belgium locations