Oud-Heverlee monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Oud-Heverlee

Oud-Heverlee average temperature chart (Celsius) Oud-Heverlee average temperature chart (Fahrenheit)
Average monthly temperatures in Oud-Heverlee (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.

Oud-Heverlee monthly rainfall chart (mm) Oud-Heverlee monthly rainfall chart (inches)
Average monthly rainfall in Oud-Heverlee (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 Oud-Heverlee: 861.7mm (339.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Oud-Heverlee

Oud-Heverlee average daily sunshine chart
Average daily sunshine Oud-Heverlee
  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.

Oud-Heverlee average minimum / maximum temperatures (Celsius) Oud-Heverlee average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Oud-Heverlee (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.

Oud-Heverlee average sea temperature chart (Celsius) Oud-Heverlee average sea temperature chart (Fahrenheit)
Average sea temperature around Oud-Heverlee 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.

Oud-Heverlee average winspeed by month (km/h) Oud-Heverlee average winspeed by month (mph)
Average wind speed in Oud-Heverlee (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.

Oud-Heverlee relative humidity averages
Average relative humidity in Oud-Heverlee
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?

Oud-Heverlee weather stats

Oud-Heverlee 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 Oud-Heverlee (50.83522, 4.66421) Oud-Heverlee map pin © Google

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