Niederkassel monthly weather averages

Average daytime temperature

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

Niederkassel average temperature chart (Celsius) Niederkassel average temperature chart (Fahrenheit)
Average monthly temperatures in Niederkassel (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.9 5.7 9.3 13.6 18.3 21.3 23 22.8 19.5 14.7 8.3 4.6
°F 39.1 42.2 48.8 56.5 65 70.4 73.3 73.1 67.2 58.4 47 40.3

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.

Niederkassel monthly rainfall chart (mm) Niederkassel monthly rainfall chart (inches)
Average monthly rainfall in Niederkassel (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 59 49 55 56 65 80 79 78 65 53 69 69
inches 2.3 1.9 2.2 2.2 2.5 3.1 3.1 3.1 2.5 2.1 2.7 2.7
Rainy days 17 14 16 15 16 16 15 15 15 14 17 17

Average annual rainfall in Niederkassel: 833.133mm (328 inches)

Average daily sunshine

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

Niederkassel average daily sunshine chart
Average daily sunshine Niederkassel
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.6 3 3.8 5.5 6.9 7 7.1 6.7 5.2 3.8 2 1.4

Day / night temperatures

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

Niederkassel average minimum / maximum temperatures (Celsius) Niederkassel average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Niederkassel (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.7 -0.2 2.1 4.8 8.7 11.7 13.2 13.2 10.7 7.4 3.2 0.5
Max °C 4.1 5.8 9.5 13.8 18.6 21.6 23.2 23.1 19.8 14.9 8.5 4.7
Min °F 30.8 31.6 35.8 40.6 47.6 53 55.8 55.7 51.2 45.2 37.7 32.9
Max °F 35.1 37 42.4 48.7 56.5 61.9 64.8 64.6 59.4 52 42.4 36.7

Sea temperature

The graph below shows the average sea temperature.

Niederkassel average sea temperature chart (Celsius) Niederkassel average sea temperature chart (Fahrenheit)
Average sea temperature around Niederkassel in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.7 6.6 7 9.3 13 16.6 19.2 20.3 18.7 16 12.7 9.7
°F 45.8 43.9 44.6 48.7 55.3 61.9 66.6 68.5 65.7 60.8 54.9 49.5

Wind speed

The graph below shows the average wind speed.

Niederkassel average winspeed by month (km/h) Niederkassel average winspeed by month (mph)
Average wind speed in Niederkassel (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 14 14 13 11 11 10 10 10 11 13 13
mph 9 9 9 8 7 7 7 6 7 7 8 8

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.

Niederkassel relative humidity averages
Average relative humidity in Niederkassel
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
90% 83% 77% 71% 70% 71% 71% 72% 77% 83% 87% 90%

Other monthly averages

UV index Best time to go?

Niederkassel weather stats

Niederkassel weather statistics
Hottest month: July 23°C 73.4°F
Driest month: February 49mm 1.9ins
Sunniest month: August 6.7hrs
Coldest month: January 3.9°C 39°F
Wettest month: June 80mm 3.1ins
Warmest sea: August 20.3°C 68.5°F
Map showing location of Niederkassel (50.81503, 7.03777) Niederkassel map pin © Google

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