Grevenbroich monthly weather averages

Average daytime temperature

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

Grevenbroich average temperature chart (Celsius) Grevenbroich average temperature chart (Fahrenheit)
Average monthly temperatures in Grevenbroich (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.3 5.7 9.2 13.2 18 20.7 22.5 22.5 19.1 14.7 8.6 4.9
°F 39.8 42.3 48.6 55.7 64.4 69.3 72.4 72.4 66.4 58.4 47.5 40.9

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.

Grevenbroich monthly rainfall chart (mm) Grevenbroich monthly rainfall chart (inches)
Average monthly rainfall in Grevenbroich (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 65 52 64 59 69 83 83 77 65 59 73 75
inches 2.6 2.1 2.5 2.3 2.7 3.3 3.3 3 2.6 2.3 2.9 3
Rainy days 18 14 17 16 16 16 15 15 15 15 18 18

Average annual rainfall in Grevenbroich: 880.266mm (346.6 inches)

Average daily sunshine

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

Grevenbroich average daily sunshine chart
Average daily sunshine Grevenbroich
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.6 3 3.6 5.4 6.8 6.6 6.7 6.4 5 3.9 2.1 1.4

Day / night temperatures

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

Grevenbroich average minimum / maximum temperatures (Celsius) Grevenbroich average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Grevenbroich (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.5 -0.3 2 4.4 8.4 11.3 12.9 12.9 10.5 7.4 3.3 0.8
Max °C 4.5 5.9 9.4 13.4 18.3 21 22.7 22.7 19.4 14.9 8.8 5.1
Min °F 31.2 31.6 35.6 39.9 47 52.3 55.2 55.2 50.8 45.2 37.9 33.4
Max °F 35.6 37 42.3 48 55.9 61 64 64 58.8 52 42.8 37.2

Sea temperature

The graph below shows the average sea temperature.

Grevenbroich average sea temperature chart (Celsius) Grevenbroich average sea temperature chart (Fahrenheit)
Average sea temperature around Grevenbroich in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7 5.9 6.2 8.4 11.7 15 17.7 19 17.8 15.4 12.2 9.2
°F 44.7 42.6 43.2 47 53 59.1 63.8 66.1 64.1 59.6 54 48.5

Wind speed

The graph below shows the average wind speed.

Grevenbroich average winspeed by month (km/h) Grevenbroich average winspeed by month (mph)
Average wind speed in Grevenbroich (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 16 15 14 12 12 12 11 12 12 15 15
mph 10 10 9 9 8 7 7 7 7 8 9 9

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.

Grevenbroich relative humidity averages
Average relative humidity in Grevenbroich
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
89% 83% 78% 73% 72% 73% 73% 74% 79% 83% 87% 90%

Other monthly averages

UV index Best time to go?

Grevenbroich weather stats

Grevenbroich weather statistics
Hottest month: July 22.5°C 72.5°F
Driest month: February 52mm 2ins
Sunniest month: August 6.4hrs
Coldest month: January 4.3°C 39.7°F
Wettest month: June 83mm 3.3ins
Warmest sea: August 19°C 66.2°F
Map showing location of Grevenbroich (51.09102, 6.5827) Grevenbroich map pin © Google

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