Chiasso monthly weather averages

Contents

Average daytime temperature

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

Chiasso average temperature chart (Celsius) Chiasso average temperature chart (Fahrenheit)
Average monthly temperatures in Chiasso (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.8 6.8 11 15 19.2 23.3 26.2 25.1 21.5 15.9 9.8 5.8
°F 40.6 44.3 51.9 59 66.6 73.9 79.2 77.2 70.7 60.7 49.6 42.5

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.

Chiasso monthly rainfall chart (mm) Chiasso monthly rainfall chart (inches)
Average monthly rainfall in Chiasso (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 72 71 98 124 158 135 108 137 122 135 120 63
inches 2.8 2.8 3.9 4.9 6.2 5.3 4.3 5.4 4.8 5.3 4.7 2.5
Rainy days 11 11 13 14 17 15 12 14 11 12 13 11

Average annual rainfall in Chiasso: 1396.533mm (549.8 inches)

Average daily sunshine

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

Chiasso average daily sunshine chart
Average daily sunshine Chiasso
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.6 4.5 5.5 6.2 6.6 7.9 9 8.2 6.7 5.1 3.5 3.6

Day / night temperatures

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

Chiasso average minimum / maximum temperatures (Celsius) Chiasso average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Chiasso (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -2.2 -0.6 2.2 5.8 10 13.3 15.8 15.3 12.3 7.7 2.7 -1
Max °C 5 7 11.3 15.2 19.5 23.6 26.5 25.4 21.8 16.2 10 6
Min °F 28.1 30.9 35.9 42.4 49.9 55.9 60.4 59.5 54.1 45.8 36.8 30.2
Max °F 34.5 37.8 44.1 50.9 58.5 65.1 70 68.5 62.6 53.4 43.3 36.5

Sea temperature

The graph below shows the average sea temperature.

Chiasso average sea temperature chart (Celsius) Chiasso average sea temperature chart (Fahrenheit)
Average sea temperature around Chiasso 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 17.6 21.2 24 24.8 22.4 19.5 16.5 14.2
°F 54.9 53.9 54.6 57.6 63.7 70.1 75.3 76.7 72.3 67.2 61.8 57.6

Wind speed

The graph below shows the average wind speed.

Chiasso average winspeed by month (km/h) Chiasso average winspeed by month (mph)
Average wind speed in Chiasso (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 5 5 6 7 6 5 5 4 4 4 5 5
mph 3 3 4 4 4 3 3 2 2 2 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.

Chiasso relative humidity averages
Average relative humidity in Chiasso
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 74% 68% 71% 72% 71% 71% 72% 75% 78% 78% 76%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Chiasso weather stats

Chiasso weather statistics
Hottest month: July 26.2°C 79.2°F
Driest month: December 63mm 2.5ins
Sunniest month: July 9hrs
Coldest month: January 4.8°C 40.6°F
Wettest month: May 158mm 6.2ins
Warmest sea: August 24.8°C 76.6°F
Map showing location of Chiasso (45.83203, 9.03119) Chiasso map pin © Google

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