Knokke-Heist monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Knokke-Heist

Knokke-Heist average temperature chart (Celsius) Knokke-Heist average temperature chart (Fahrenheit)
Average monthly temperatures in Knokke-Heist (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.4 5.8 8.6 11.4 15.8 18.6 20.4 20.8 18.3 14.5 9.3 6.4
°F 41.8 42.5 47.5 52.5 60.4 65.5 68.7 69.5 65 58 48.8 43.5

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.

Knokke-Heist monthly rainfall chart (mm) Knokke-Heist monthly rainfall chart (inches)
Average monthly rainfall in Knokke-Heist (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 63 45 57 49 54 64 66 65 66 80 80 74
inches 2.5 1.8 2.2 1.9 2.1 2.5 2.6 2.6 2.6 3.2 3.2 2.9
Rainy days 20 15 17 16 15 13 14 13 15 17 19 19

Average annual rainfall in Knokke-Heist: 817.1835mm (321.7 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Knokke-Heist

Knokke-Heist average daily sunshine chart
Average daily sunshine Knokke-Heist
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.8 3.1 4.2 5.9 7.1 7.5 7.3 7.4 5.3 4 2.5 1.7

Day / night temperatures

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

Knokke-Heist average minimum / maximum temperatures (Celsius) Knokke-Heist average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Knokke-Heist (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.1 0.9 2.8 4.8 8.6 11.4 13.3 13.5 11.6 8.5 4.2 2
Max °C 5.5 5.9 8.7 11.5 16 18.8 20.6 21 18.5 14.6 9.5 6.5
Min °F 33.9 33.6 37.1 40.7 47.5 52.6 56 56.2 52.9 47.2 39.6 35.6
Max °F 37.9 38.1 42.4 46.7 54.1 59.2 62.5 63 59.1 52.7 44.3 39.7

Sea temperature

The graph below shows the average sea temperature.

Knokke-Heist average sea temperature chart (Celsius) Knokke-Heist average sea temperature chart (Fahrenheit)
Average sea temperature around Knokke-Heist in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.5 6.5 6.7 8.5 11.2 14.1 16.7 18.3 17.6 15.3 12.2 9.3
°F 45.4 43.6 44.1 47.3 52.1 57.3 62 64.9 63.7 59.5 53.9 48.8

Wind speed

The graph below shows the average wind speed.

Knokke-Heist average winspeed by month (km/h) Knokke-Heist average winspeed by month (mph)
Average wind speed in Knokke-Heist (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 22 21 21 20 19 18 16 17 18 18 22 22
mph 14 13 13 12 12 11 10 11 11 11 14 13

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.

Knokke-Heist relative humidity averages
Average relative humidity in Knokke-Heist
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
87% 85% 83% 79% 79% 80% 80% 79% 81% 83% 85% 87%

Other monthly averages

UV index Best time to go?

Knokke-Heist weather stats

Knokke-Heist weather statistics
Hottest month: August 20.8°C 69.4°F
Driest month: February 45mm 1.8ins
Sunniest month: August 7.4hrs
Coldest month: January 5.4°C 41.7°F
Wettest month: October 80mm 3.1ins
Warmest sea: August 18.3°C 64.9°F
Map showing location of Knokke-Heist (51.35, 3.26667) Knokke-Heist map pin © Google

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