Wilhelmshaven monthly weather averages

Average daytime temperature

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

Wilhelmshaven average temperature chart (Celsius) Wilhelmshaven average temperature chart (Fahrenheit)
Average monthly temperatures in Wilhelmshaven (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.2 4 7.1 11.4 16.6 19.7 20.9 21.3 18 13.5 8 4.6
°F 37.8 39.1 44.8 52.5 61.8 67.4 69.7 70.3 64.3 56.3 46.4 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.

Wilhelmshaven monthly rainfall chart (mm) Wilhelmshaven monthly rainfall chart (inches)
Average monthly rainfall in Wilhelmshaven (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 60 46 47 50 61 67 84 85 73 68 76 70
inches 2.4 1.8 1.8 2 2.4 2.6 3.3 3.3 2.9 2.7 3 2.7
Rainy days 18 13 16 15 14 15 16 15 16 17 19 19

Average annual rainfall in Wilhelmshaven: 846.566mm (333.3 inches)

Average daily sunshine

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

Wilhelmshaven average daily sunshine chart
Average daily sunshine Wilhelmshaven
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.5 2.7 3.7 5.7 7.4 7.3 6.9 6.9 4.8 3.5 2 1.3

Day / night temperatures

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

Wilhelmshaven average minimum / maximum temperatures (Celsius) Wilhelmshaven average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Wilhelmshaven (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -1.4 -1.3 0.8 3 7.2 10.5 12.3 12.1 9.9 6.8 2.9 0.1
Max °C 3.4 4.1 7.3 11.6 16.8 19.9 21.2 21.5 18.2 13.7 8.1 4.7
Min °F 29.6 29.7 33.4 37.4 45 50.9 54.1 53.8 49.7 44.2 37.2 32.2
Max °F 33.8 34.5 39.2 45.1 53.6 59.4 62.1 62.2 57.2 50.4 41.9 36.3

Sea temperature

The graph below shows the average sea temperature.

Wilhelmshaven average sea temperature chart (Celsius) Wilhelmshaven average sea temperature chart (Fahrenheit)
Average sea temperature around Wilhelmshaven in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.9 4 4.5 7.1 11.2 14.9 17.5 18.5 17 14.3 10.7 6.9
°F 40.9 39.2 40.1 44.9 52.1 58.8 63.4 65.2 62.6 57.8 51.2 44.5

Wind speed

The graph below shows the average wind speed.

Wilhelmshaven average winspeed by month (km/h) Wilhelmshaven average winspeed by month (mph)
Average wind speed in Wilhelmshaven (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 18 17 15 14 15 14 16 16 18 18
mph 11 11 11 10 9 9 9 9 10 10 11 11

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.

Wilhelmshaven relative humidity averages
Average relative humidity in Wilhelmshaven
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
93% 89% 85% 79% 77% 78% 80% 79% 84% 87% 90% 93%

Other monthly averages

UV index Best time to go?

Wilhelmshaven weather stats

Wilhelmshaven weather statistics
Hottest month: August 21.3°C 70.3°F
Driest month: February 46mm 1.8ins
Sunniest month: August 6.9hrs
Coldest month: January 3.2°C 37.8°F
Wettest month: August 85mm 3.3ins
Warmest sea: August 18.5°C 65.3°F
Map showing location of Wilhelmshaven (53.52998, 8.11253) Wilhelmshaven map pin © Google

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