Sirnach monthly weather averages

Average daytime temperature

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

Sirnach average temperature chart (Celsius) Sirnach average temperature chart (Fahrenheit)
Average monthly temperatures in Sirnach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.5 3.2 7.3 11.6 16 19.3 21.7 20.8 17.7 12.2 6.2 2.6
°F 34.8 37.8 45.1 53 60.8 66.7 71.1 69.5 63.9 53.9 43.2 36.7

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.

Sirnach monthly rainfall chart (mm) Sirnach monthly rainfall chart (inches)
Average monthly rainfall in Sirnach (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 67 64 66 89 112 135 131 132 96 71 81 69
inches 2.6 2.5 2.6 3.5 4.4 5.3 5.2 5.2 3.8 2.8 3.2 2.7
Rainy days 15 14 15 17 18 17 17 18 13 13 15 15

Average annual rainfall in Sirnach: 1168.734mm (460.1 inches)

Average daily sunshine

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

Sirnach average daily sunshine chart
Average daily sunshine Sirnach
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2 3.3 4.4 5.4 6.2 6.9 7.7 7 6 4 2.5 1.8

Day / night temperatures

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

Sirnach average minimum / maximum temperatures (Celsius) Sirnach average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Sirnach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -3.3 -2.4 -0 3.2 7 10.3 12.3 12 9.5 5.7 1.1 -1.9
Max °C 1.7 3.4 7.5 11.9 16.2 19.5 22 21.1 17.9 12.4 6.4 2.7
Min °F 26.2 27.8 31.9 37.7 44.6 50.5 54.1 53.5 49.1 42.2 33.9 28.6
Max °F 30.6 32.9 38.7 45.5 52.9 58.8 62.8 61.7 56.7 48.2 38.7 32.7

Sea temperature

The graph below shows the average sea temperature.

Sirnach average sea temperature chart (Celsius) Sirnach average sea temperature chart (Fahrenheit)
Average sea temperature around Sirnach in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.9 8.9 9.3 11.6 15.4 19.3 21.9 22.7 20.7 17.7 14.6 11.8
°F 49.8 48 48.8 52.9 59.7 66.7 71.5 72.9 69.3 63.9 58.2 53.3

Wind speed

The graph below shows the average wind speed.

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

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.

Sirnach relative humidity averages
Average relative humidity in Sirnach
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
83% 79% 73% 71% 72% 73% 72% 75% 79% 81% 82% 83%

Other monthly averages

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Sirnach weather stats

Sirnach weather statistics
Hottest month: July 21.7°C 71.1°F
Driest month: February 64mm 2.5ins
Sunniest month: July 7.7hrs
Coldest month: January 1.5°C 34.7°F
Wettest month: June 135mm 5.3ins
Warmest sea: August 22.7°C 72.9°F
Map showing location of Sirnach (47.46222, 8.99763) Sirnach map pin © Google

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