Wattenwil monthly weather averages

Average daytime temperature

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

Wattenwil average temperature chart (Celsius) Wattenwil average temperature chart (Fahrenheit)
Average monthly temperatures in Wattenwil (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.3 3 6.8 11.4 15.3 19.1 21.6 20.5 17.5 12.3 6.4 2.4
°F 34.4 37.5 44.3 52.5 59.5 66.4 70.8 68.9 63.6 54.2 43.4 36.3

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.

Wattenwil monthly rainfall chart (mm) Wattenwil monthly rainfall chart (inches)
Average monthly rainfall in Wattenwil (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 69 69 62 73 86 110 100 124 83 62 86 72
inches 2.7 2.7 2.4 2.9 3.4 4.3 3.9 4.9 3.3 2.4 3.4 2.8
Rainy days 14 13 15 16 18 17 15 16 13 13 14 14

Average annual rainfall in Wattenwil: 1049.033mm (413 inches)

Average daily sunshine

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

Wattenwil average daily sunshine chart
Average daily sunshine Wattenwil
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.7 3.7 4.6 5.5 6 6.9 8 7.1 6 4.4 3 2.7

Day / night temperatures

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

Wattenwil average minimum / maximum temperatures (Celsius) Wattenwil average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Wattenwil (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4.5 -3.2 -1 2.6 6.3 9.9 11.6 11.1 8.9 5.1 0.3 -3.3
Max °C 1.5 3.2 7 11.6 15.5 19.4 21.8 20.8 17.8 12.5 6.5 2.5
Min °F 24 26.2 30.2 36.7 43.3 49.7 52.9 51.9 47.9 41.2 32.5 26.1
Max °F 29.3 32 37.4 44.8 51.6 58.3 62.1 60.6 55.9 47.8 38.1 31.3

Sea temperature

The graph below shows the average sea temperature.

Wattenwil average sea temperature chart (Celsius) Wattenwil average sea temperature chart (Fahrenheit)
Average sea temperature around Wattenwil in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11 10.1 10.4 12.4 15.9 19.6 22.2 23.1 21.1 18.3 15.3 12.8
°F 51.8 50.1 50.8 54.3 60.6 67.3 72 73.5 70.1 64.9 59.5 55

Wind speed

The graph below shows the average wind speed.

Wattenwil average winspeed by month (km/h) Wattenwil average winspeed by month (mph)
Average wind speed in Wattenwil (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 9 9 10 9 8 8 7 7 7 7 9 9
mph 6 6 6 6 5 5 5 4 4 5 5 6

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.

Wattenwil relative humidity averages
Average relative humidity in Wattenwil
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
79% 77% 72% 72% 74% 73% 72% 74% 77% 80% 80% 79%

Other monthly averages

UV index Best time to go?

Wattenwil weather stats

Wattenwil weather statistics
Hottest month: July 21.6°C 70.9°F
Driest month: October 62mm 2.4ins
Sunniest month: July 8hrs
Coldest month: January 1.3°C 34.3°F
Wettest month: August 124mm 4.9ins
Warmest sea: August 23.1°C 73.6°F
Map showing location of Wattenwil (46.76973, 7.50835) Wattenwil map pin © Google

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