Gummersbach monthly weather averages

Average daytime temperature

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

Gummersbach average temperature chart (Celsius) Gummersbach average temperature chart (Fahrenheit)
Average monthly temperatures in Gummersbach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.2 3.5 7 11.3 16 19.1 20.7 20.6 17.4 12.6 6.4 3.3
°F 36 38.3 44.7 52.3 60.9 66.4 69.3 69.1 63.3 54.8 43.6 37.9

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.

Gummersbach monthly rainfall chart (mm) Gummersbach monthly rainfall chart (inches)
Average monthly rainfall in Gummersbach (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 67 55 61 62 69 85 86 80 68 59 74 78
inches 2.6 2.1 2.4 2.5 2.7 3.4 3.4 3.1 2.7 2.3 2.9 3.1
Rainy days 18 14 17 16 16 17 16 15 15 14 17 18

Average annual rainfall in Gummersbach: 902.166mm (355.2 inches)

Average daily sunshine

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

Gummersbach average daily sunshine chart
Average daily sunshine Gummersbach
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.6 3 3.8 5.4 6.8 6.7 6.8 6.6 5.1 3.8 2 1.5

Day / night temperatures

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

Gummersbach average minimum / maximum temperatures (Celsius) Gummersbach average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Gummersbach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -2 -1.7 0.6 3.3 7.2 10.3 11.9 11.8 9.4 6.2 1.9 -0.8
Max °C 2.4 3.7 7.2 11.5 16.3 19.4 21 20.9 17.6 12.8 6.6 3.4
Min °F 28.5 29 33.1 37.9 44.9 50.5 53.3 53.2 48.9 43.2 35.3 30.6
Max °F 32.4 33.8 39 45.3 53.1 58.6 61.5 61.3 56.3 49.1 39.6 34.3

Sea temperature

The graph below shows the average sea temperature.

Gummersbach average sea temperature chart (Celsius) Gummersbach average sea temperature chart (Fahrenheit)
Average sea temperature around Gummersbach in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.8 5.7 6.1 8.5 12.1 15.7 18.4 19.5 18 15.3 12.1 8.9
°F 44.2 42.2 43 47.2 53.8 60.3 65.1 67 64.4 59.6 53.7 48

Wind speed

The graph below shows the average wind speed.

Gummersbach average winspeed by month (km/h) Gummersbach average winspeed by month (mph)
Average wind speed in Gummersbach (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 15 14 13 12 11 11 10 11 12 14 14
mph 10 9 9 8 7 7 7 7 7 7 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.

Gummersbach relative humidity averages
Average relative humidity in Gummersbach
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
90% 84% 78% 72% 71% 73% 72% 72% 78% 83% 87% 90%

Other monthly averages

UV index Best time to go?

Gummersbach weather stats

Gummersbach weather statistics
Hottest month: July 20.7°C 69.3°F
Driest month: February 55mm 2.2ins
Sunniest month: August 6.6hrs
Coldest month: January 2.2°C 36°F
Wettest month: July 86mm 3.4ins
Warmest sea: August 19.5°C 67.1°F
Map showing location of Gummersbach (51.02608, 7.56473) Gummersbach map pin © Google

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