Tønder monthly weather averages

Average daytime temperature

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

Tønder average temperature chart (Celsius) Tønder average temperature chart (Fahrenheit)
Average monthly temperatures in Tønder (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.4 2.8 5.4 10 15.3 18.7 19.7 20 16.7 12.6 7.4 3.9
°F 36.3 37.1 41.8 50 59.5 65.6 67.4 68 62.1 54.7 45.4 39.1

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.

Tønder monthly rainfall chart (mm) Tønder monthly rainfall chart (inches)
Average monthly rainfall in Tønder (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 69 43 53 46 54 65 79 86 90 95 97 78
inches 2.7 1.7 2.1 1.8 2.1 2.6 3.1 3.4 3.5 3.7 3.8 3.1
Rainy days 19 14 16 15 14 13 16 15 18 18 20 19

Average daily sunshine

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

Tønder average daily sunshine chart
Average daily sunshine Tønder
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.5 2.7 3.8 6 8 7.9 7.5 7.4 5 3.4 2.1 1.4

Day / night temperatures

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

Tønder average minimum / maximum temperatures (Celsius) Tønder average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Tønder (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -1.9 -2 0 2.4 6.7 10.1 11.8 11.6 9.5 6.7 2.7 -0.5
Max °C 2.5 3 5.6 10.2 15.5 18.9 19.9 20.2 16.9 12.8 7.6 4.1
Min °F 28.6 28.5 32.1 36.3 44.1 50.2 53.2 52.9 49.1 44 36.8 31.2
Max °F 32.5 32.9 37 43.3 52 58.1 60.4 60.6 55.8 49.5 41.2 35.2

Sea temperature

The graph below shows the average sea temperature.

Tønder average sea temperature chart (Celsius) Tønder average sea temperature chart (Fahrenheit)
Average sea temperature around Tønder in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5 4.1 4.6 7.2 11.1 14.8 17.3 18.3 16.8 14.2 10.7 7
°F 41 39.4 40.3 44.9 51.9 58.6 63.1 64.9 62.3 57.6 51.2 44.6

Wind speed

The graph below shows the average wind speed.

Tønder average winspeed by month (km/h) Tønder average winspeed by month (mph)
Average wind speed in Tønder (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 21 20 21 19 18 17 18 17 19 19 21 21
mph 13 13 13 12 11 11 11 11 12 12 13 13

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.

Tønder relative humidity averages
Average relative humidity in Tønder
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
93% 91% 88% 82% 79% 80% 81% 81% 85% 89% 91% 93%

Other monthly averages

UV index Best time to go?

Tønder weather stats

Tønder weather statistics
Hottest month: August 20°C 68°F
Driest month: February 43mm 1.7ins
Sunniest month: May 8hrs
Coldest month: January 2.4°C 36.3°F
Wettest month: November 97mm 3.8ins
Warmest sea: August 18.3°C 64.9°F
Map showing location of Tønder (54.93306, 8.86674)

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