Wattwil monthly weather averages

Contents

Average daytime temperature

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

Wattwil average temperature chart (Celsius) Wattwil average temperature chart (Fahrenheit)
Average monthly temperatures in Wattwil (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1 2.4 6 10.3 14.6 18.1 20.5 19.6 16.6 11.4 5.6 2.1
°F 33.9 36.3 42.9 50.5 58.4 64.6 69 67.4 61.9 52.5 42.1 35.8

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.

Wattwil monthly rainfall chart (mm) Wattwil monthly rainfall chart (inches)
Average monthly rainfall in Wattwil (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 69 65 69 95 121 141 140 144 106 78 88 71
inches 2.7 2.6 2.7 3.7 4.8 5.6 5.5 5.7 4.2 3.1 3.5 2.8
Rainy days 15 14 15 17 18 18 18 18 14 13 15 15

Average annual rainfall in Wattwil: 1244.433mm (489.9 inches)

Average daily sunshine

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

Wattwil average daily sunshine chart
Average daily sunshine Wattwil
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.4 3.6 4.6 5.4 6.1 6.8 7.6 6.9 6.1 4.4 2.9 2.4

Day / night temperatures

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

Wattwil average minimum / maximum temperatures (Celsius) Wattwil average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Wattwil (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4 -3.2 -1 2.3 6.2 9.5 11.5 11.2 8.8 5.1 0.5 -2.7
Max °C 1.2 2.6 6.2 10.5 14.9 18.3 20.8 19.9 16.8 11.6 5.8 2.3
Min °F 24.9 26.3 30.2 36.1 43.1 49.1 52.6 52.1 47.8 41.1 32.8 27.2
Max °F 29.5 31.5 36.7 43.5 50.9 57 61 59.9 55 46.9 37.6 31.6

Sea temperature

The graph below shows the average sea temperature.

Wattwil average sea temperature chart (Celsius) Wattwil average sea temperature chart (Fahrenheit)
Average sea temperature around Wattwil in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.8 8.7 9.2 11.7 15.7 19.7 22.4 23.1 21 17.8 14.5 11.7
°F 49.6 47.7 48.6 53 60.2 67.4 72.3 73.6 69.7 64 58.2 53.1

Wind speed

The graph below shows the average wind speed.

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

Wattwil relative humidity averages
Average relative humidity in Wattwil
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
80% 77% 72% 71% 73% 73% 72% 75% 78% 79% 80% 79%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Wattwil weather stats

Wattwil weather statistics
Hottest month: July 20.5°C 68.9°F
Driest month: February 65mm 2.6ins
Sunniest month: July 7.6hrs
Coldest month: January 1°C 33.8°F
Wettest month: August 144mm 5.7ins
Warmest sea: August 23.1°C 73.6°F
Map showing location of Wattwil (47.30225, 9.08757) Wattwil map pin © Google

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