Sils monthly weather averages

Average daytime temperature

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

Sils average temperature chart (Celsius) Sils average temperature chart (Fahrenheit)
Average monthly temperatures in Sils (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.7 13.6 15.3 16.9 20.4 24.5 28.1 27.8 25.2 20.8 16.1 13.5
°F 54.9 56.5 59.6 62.4 68.7 76.1 82.7 82 77.3 69.4 60.9 56.3

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.

Sils monthly rainfall chart (mm) Sils monthly rainfall chart (inches)
Average monthly rainfall in Sils (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 55 48 58 63 68 48 31 57 69 95 69 58
inches 2.2 1.9 2.3 2.5 2.7 1.9 1.2 2.2 2.7 3.7 2.7 2.3
Rainy days 12 11 12 12 11 9 6 9 9 11 11 12

Average annual rainfall in Sils: 762.6mm (300.2 inches)

Average daily sunshine

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

Sils average daily sunshine chart
Average daily sunshine Sils
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.3 5.6 5.9 6.6 7.5 8.5 10 8.8 7 6.2 5.4 5

Day / night temperatures

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

Sils average minimum / maximum temperatures (Celsius) Sils average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Sils (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.9 4 5.5 7.3 10.8 15.1 17.8 17.8 15.6 11.2 6.5 3.9
Max °C 13 13.9 15.6 17.2 20.6 24.8 28.4 28 25.4 21 16.3 13.8
Min °F 37.1 39.1 41.8 45.1 51.4 59.1 64 64 60.1 52.2 43.7 38.9
Max °F 46.2 48 50.9 54 60.3 67.8 73.6 73.2 68.9 61 52.5 47.8

Sea temperature

The graph below shows the average sea temperature.

Sils average sea temperature chart (Celsius) Sils average sea temperature chart (Fahrenheit)
Average sea temperature around Sils in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13.7 13.2 13.5 14.6 17.1 20.7 23.7 25 23.6 20.9 17.7 15
°F 56.6 55.7 56.3 58.2 62.9 69.2 74.6 77 74.5 69.6 63.8 59

Wind speed

The graph below shows the average wind speed.

Sils average winspeed by month (km/h) Sils average winspeed by month (mph)
Average wind speed in Sils (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 14 14 14 13 12 12 12 11 12 12 13
mph 8 9 9 9 8 8 8 8 7 7 8 8

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.

Sils relative humidity averages
Average relative humidity in Sils
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
76% 73% 71% 71% 71% 69% 65% 70% 73% 76% 77% 75%

Other monthly averages

UV index Best time to go?

Sils weather stats

Sils weather statistics
Hottest month: July 28.1°C 82.6°F
Driest month: July 31mm 1.2ins
Sunniest month: July 10hrs
Coldest month: January 12.7°C 54.9°F
Wettest month: October 95mm 3.7ins
Warmest sea: August 25°C 77°F
Map showing location of Sils (41.80842, 2.74508) Sils map pin © Google

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