Heemstede monthly weather averages

Contents

Average daytime temperature

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

Heemstede average temperature chart (Celsius) Heemstede average temperature chart (Fahrenheit)
Average monthly temperatures in Heemstede (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.8 5.2 8 11.1 15.5 18.2 20 20.4 17.7 13.9 9.1 6.3
°F 40.6 41.4 46.4 52 59.9 64.8 67.9 68.7 63.9 57 48.3 43.3

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.

Heemstede monthly rainfall chart (mm) Heemstede monthly rainfall chart (inches)
Average monthly rainfall in Heemstede (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 67 45 57 47 49 56 70 73 80 88 93 80
inches 2.6 1.8 2.2 1.8 1.9 2.2 2.7 2.9 3.1 3.4 3.7 3.2
Rainy days 19 12 18 13 14 13 14 14 16 17 20 19

Average annual rainfall in Heemstede: 858.6mm (338 inches)

Average daily sunshine

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

Heemstede average daily sunshine chart
Average daily sunshine Heemstede
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.7 3 4 5.9 7.5 7.6 7.2 6.9 5 3.6 2.1 1.5

Day / night temperatures

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

Heemstede average minimum / maximum temperatures (Celsius) Heemstede average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Heemstede (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.3 0.1 1.9 3.9 7.5 10.6 12.7 12.7 10.5 7.6 4 1.8
Max °C 4.9 5.4 8.2 11.3 15.7 18.4 20.2 20.6 17.9 14.1 9.2 6.4
Min °F 32.5 32.1 35.3 39 45.5 51.1 54.8 54.8 50.9 45.6 39.2 35.2
Max °F 36.7 36.9 41 45.7 52.9 58.1 61.5 61.9 57.6 51.4 43.9 39.4

Sea temperature

The graph below shows the average sea temperature.

Heemstede average sea temperature chart (Celsius) Heemstede average sea temperature chart (Fahrenheit)
Average sea temperature around Heemstede in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.1 5.9 6.1 8.1 11 14 16.5 18.1 17.4 15.2 12.1 9.1
°F 44.7 42.6 43 46.5 51.7 57.1 61.8 64.6 63.3 59.4 53.8 48.5

Wind speed

The graph below shows the average wind speed.

Heemstede average winspeed by month (km/h) Heemstede average winspeed by month (mph)
Average wind speed in Heemstede (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 22 22 22 19 18 17 17 17 17 18 22 22
mph 14 14 14 12 11 11 11 11 11 11 14 14

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.

Heemstede relative humidity averages
Average relative humidity in Heemstede
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
89% 86% 84% 80% 79% 80% 81% 81% 83% 85% 87% 89%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Heemstede weather stats

Heemstede weather statistics
Hottest month: August 20.4°C 68.7°F
Driest month: February 45mm 1.8ins
Sunniest month: May 7.5hrs
Coldest month: January 4.8°C 40.6°F
Wettest month: November 93mm 3.7ins
Warmest sea: August 18.1°C 64.6°F
Map showing location of Heemstede (52.34992, 4.62301) Heemstede map pin © Google

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