Sumiswald monthly weather averages

Contents

Average daytime temperature

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

Sumiswald average temperature chart (Celsius) Sumiswald average temperature chart (Fahrenheit)
Average monthly temperatures in Sumiswald (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.4 3.3 6.9 11.5 15.6 19.2 21.5 20.5 17.6 12.4 6.5 2.4
°F 34.5 37.9 44.4 52.8 60 66.6 70.7 68.8 63.7 54.3 43.6 36.4

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.

Sumiswald monthly rainfall chart (mm) Sumiswald monthly rainfall chart (inches)
Average monthly rainfall in Sumiswald (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 69 66 64 80 97 124 113 137 88 62 85 70
inches 2.7 2.6 2.5 3.2 3.8 4.9 4.5 5.4 3.4 2.4 3.3 2.7
Rainy days 15 14 16 17 18 17 16 16 13 13 15 14

Average annual rainfall in Sumiswald: 1109.533mm (436.8 inches)

Average daily sunshine

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

Sumiswald average daily sunshine chart
Average daily sunshine Sumiswald
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.4 3.5 4.5 5.4 5.9 6.8 7.8 7 6 4.2 2.8 2.3

Day / night temperatures

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

Sumiswald average minimum / maximum temperatures (Celsius) Sumiswald average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Sumiswald (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4.1 -2.8 -0.7 2.9 6.6 10 11.7 11.1 9 5.3 0.6 -3
Max °C 1.5 3.4 7.1 11.8 15.8 19.5 21.8 20.7 17.8 12.6 6.6 2.6
Min °F 24.6 27 30.7 37.1 43.9 49.9 53 52 48.2 41.5 33.1 26.7
Max °F 29.7 32.5 37.8 45.1 52.2 58.5 62.1 60.6 56.1 48 38.5 31.6

Sea temperature

The graph below shows the average sea temperature.

Sumiswald average sea temperature chart (Celsius) Sumiswald average sea temperature chart (Fahrenheit)
Average sea temperature around Sumiswald in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10 9 9.4 11.5 15.1 18.8 21.4 22.3 20.5 17.6 14.6 11.9
°F 50 48.2 48.9 52.7 59.2 65.9 70.6 72.2 68.9 63.7 58.2 53.5

Wind speed

The graph below shows the average wind speed.

Sumiswald average winspeed by month (km/h) Sumiswald average winspeed by month (mph)
Average wind speed in Sumiswald (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.

Sumiswald relative humidity averages
Average relative humidity in Sumiswald
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
82% 78% 73% 71% 74% 73% 72% 75% 78% 81% 81% 81%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Sumiswald weather stats

Sumiswald weather statistics
Hottest month: July 21.5°C 70.7°F
Driest month: October 62mm 2.4ins
Sunniest month: July 7.8hrs
Coldest month: January 1.4°C 34.5°F
Wettest month: August 137mm 5.4ins
Warmest sea: August 22.3°C 72.1°F
Map showing location of Sumiswald (47.02747, 7.74526) Sumiswald map pin © Google

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