De Lier monthly weather averages

Contents

Average daytime temperature

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

De Lier average temperature chart (Celsius) De Lier average temperature chart (Fahrenheit)
Average monthly temperatures in De Lier (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.2 5.8 8.7 11.6 16 18.6 20.6 20.9 18.1 14.1 9.4 6.8
°F 41.4 42.4 47.6 52.8 60.9 65.4 69 69.6 64.5 57.4 48.9 44.3

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.

De Lier monthly rainfall chart (mm) De Lier monthly rainfall chart (inches)
Average monthly rainfall in De Lier (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 69 46 63 46 50 65 73 70 78 84 88 80
inches 2.7 1.8 2.5 1.8 2 2.6 2.9 2.8 3.1 3.3 3.4 3.1
Rainy days 19 12 17 13 14 13 14 13 15 17 19 19

Average annual rainfall in De Lier: 866.867mm (341.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in De Lier

De Lier average daily sunshine chart
Average daily sunshine De Lier
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.7 3 3.8 5.7 7.4 7.2 7.1 6.8 5 3.6 2.2 1.4

Day / night temperatures

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

De Lier average minimum / maximum temperatures (Celsius) De Lier average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in De Lier (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.7 0.3 2.2 3.9 7.6 10.7 12.9 12.7 10.6 7.5 4.1 2.3
Max °C 5.4 5.9 8.9 11.8 16.3 18.8 20.8 21.1 18.3 14.3 9.5 7
Min °F 33.2 32.5 35.9 38.9 45.6 51.2 55.1 54.9 51 45.5 39.4 36.1
Max °F 37.4 37.6 41.9 46 53.4 58.5 62.2 62.4 57.9 51.6 44.2 40.3

Sea temperature

The graph below shows the average sea temperature.

De Lier average sea temperature chart (Celsius) De Lier average sea temperature chart (Fahrenheit)
Average sea temperature around De Lier in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.3 6.3 6.6 8.6 11.3 14.2 16.8 18.4 17.7 15.3 12.1 9.2
°F 45.1 43.3 43.9 47.5 52.4 57.6 62.3 65.1 63.9 59.6 53.8 48.5

Wind speed

The graph below shows the average wind speed.

De Lier average winspeed by month (km/h) De Lier average winspeed by month (mph)
Average wind speed in De Lier (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 22 22 22 18 18 18 17 17 17 18 21 22
mph 14 14 14 11 11 11 11 10 10 11 13 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.

De Lier relative humidity averages
Average relative humidity in De Lier
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
88% 85% 84% 80% 78% 80% 79% 80% 83% 85% 86% 89%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

De Lier weather stats

De Lier weather statistics
Hottest month: August 20.9°C 69.6°F
Driest month: February 46mm 1.8ins
Sunniest month: May 7.4hrs
Coldest month: January 5.2°C 41.4°F
Wettest month: November 88mm 3.5ins
Warmest sea: August 18.4°C 65.1°F
Map showing location of De Lier (51.975, 4.24861) De Lier map pin © Google

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