Heiligenhaus monthly weather averages

Average daytime temperature

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

Heiligenhaus average temperature chart (Celsius) Heiligenhaus average temperature chart (Fahrenheit)
Average monthly temperatures in Heiligenhaus (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4 5.3 8.7 12.8 17.5 20.4 22 22 18.8 14.3 8.3 4.9
°F 39.3 41.6 47.6 55 63.6 68.8 71.7 71.7 65.8 57.8 46.9 40.7

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.

Heiligenhaus monthly rainfall chart (mm) Heiligenhaus monthly rainfall chart (inches)
Average monthly rainfall in Heiligenhaus (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 71 53 67 63 70 90 86 79 70 62 77 80
inches 2.8 2.1 2.6 2.5 2.8 3.5 3.4 3.1 2.8 2.4 3 3.1
Rainy days 18 14 17 16 16 16 15 15 15 15 18 18

Average annual rainfall in Heiligenhaus: 925.167mm (364.2 inches)

Average daily sunshine

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

Heiligenhaus average daily sunshine chart
Average daily sunshine Heiligenhaus
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.6 3 3.6 5.4 6.8 6.7 6.7 6.5 5 3.9 2.1 1.5

Day / night temperatures

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

Heiligenhaus average minimum / maximum temperatures (Celsius) Heiligenhaus average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Heiligenhaus (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.4 -0 2.2 4.7 8.7 11.6 13.2 13.2 10.9 7.7 3.4 0.9
Max °C 4.2 5.5 8.9 13 17.8 20.7 22.3 22.3 19 14.5 8.4 5
Min °F 31.4 31.9 35.9 40.4 47.6 52.8 55.7 55.7 51.5 45.9 38.1 33.5
Max °F 35.4 36.9 41.9 47.8 55.8 61 63.9 63.9 58.8 52 42.6 37.2

Sea temperature

The graph below shows the average sea temperature.

Heiligenhaus average sea temperature chart (Celsius) Heiligenhaus average sea temperature chart (Fahrenheit)
Average sea temperature around Heiligenhaus 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.

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

Heiligenhaus relative humidity averages
Average relative humidity in Heiligenhaus
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
89% 83% 78% 72% 71% 73% 73% 73% 79% 83% 87% 90%

Other monthly averages

UV index Best time to go?

Heiligenhaus weather stats

Heiligenhaus weather statistics
Hottest month: July 22°C 71.6°F
Driest month: February 53mm 2.1ins
Sunniest month: August 6.5hrs
Coldest month: January 4°C 39.2°F
Wettest month: June 90mm 3.5ins
Warmest sea: August 19°C 66.2°F
Map showing location of Heiligenhaus (51.32662, 6.97106) Heiligenhaus map pin © Google

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