Mendrisio monthly weather averages

Average daytime temperature

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

Mendrisio average temperature chart (Celsius) Mendrisio average temperature chart (Fahrenheit)
Average monthly temperatures in Mendrisio (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.5 6 10 13.9 18 22 24.9 23.8 20.3 14.9 9.3 5.7
°F 40.2 42.9 50.1 57.1 64.5 71.6 76.8 74.9 68.5 58.8 48.7 42.2

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.

Mendrisio monthly rainfall chart (mm) Mendrisio monthly rainfall chart (inches)
Average monthly rainfall in Mendrisio (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 71 71 99 134 173 153 122 152 135 137 119 62
inches 2.8 2.8 3.9 5.3 6.8 6 4.8 6 5.3 5.4 4.7 2.5
Rainy days 11 11 13 15 18 16 14 15 12 12 13 11

Average annual rainfall in Mendrisio: 1481.934mm (583.4 inches)

Average daily sunshine

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

Mendrisio average daily sunshine chart
Average daily sunshine Mendrisio
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4 4.6 5.5 6.1 6.3 7.5 8.6 7.9 6.6 5.2 3.8 4

Day / night temperatures

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

Mendrisio average minimum / maximum temperatures (Celsius) Mendrisio average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Mendrisio (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -2.1 -0.8 1.8 5.5 9.4 12.6 15.1 14.6 11.7 7.3 2.4 -0.9
Max °C 4.7 6.2 10.3 14.2 18.3 22.3 25.2 24.1 20.5 15.1 9.5 5.9
Min °F 28.2 30.6 35.2 41.8 48.8 54.6 59.1 58.2 53.1 45.1 36.2 30.5
Max °F 34.3 36.9 42.8 49.6 56.8 63.3 68.2 66.7 61 52.2 42.6 36.5

Sea temperature

The graph below shows the average sea temperature.

Mendrisio average sea temperature chart (Celsius) Mendrisio average sea temperature chart (Fahrenheit)
Average sea temperature around Mendrisio in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.7 12.2 12.6 14.2 17.5 21 23.8 24.6 22.3 19.5 16.5 14.2
°F 54.9 54 54.7 57.5 63.4 69.8 74.9 76.3 72.1 67.1 61.7 57.6

Wind speed

The graph below shows the average wind speed.

Mendrisio average winspeed by month (km/h) Mendrisio average winspeed by month (mph)
Average wind speed in Mendrisio (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 5 6 7 7 6 6 5 4 4 5 5 5
mph 3 4 4 4 4 4 3 3 3 3 3 3

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.

Mendrisio relative humidity averages
Average relative humidity in Mendrisio
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 72% 68% 70% 73% 72% 71% 73% 76% 77% 76% 73%

Other monthly averages

UV index Best time to go?

Mendrisio weather stats

Mendrisio weather statistics
Hottest month: July 24.9°C 76.8°F
Driest month: December 62mm 2.4ins
Sunniest month: July 8.6hrs
Coldest month: January 4.5°C 40.1°F
Wettest month: May 173mm 6.8ins
Warmest sea: August 24.6°C 76.3°F
Map showing location of Mendrisio (45.86741, 8.9821) Mendrisio map pin © Google

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