Aosta monthly weather averages

Contents

Average daytime temperature

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

Aosta average temperature chart (Celsius) Aosta average temperature chart (Fahrenheit)
Average monthly temperatures in Aosta (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -0.3 0.5 3.3 7.1 11.4 15.3 18.3 17.4 14.4 9.4 3.9 0.9
°F 31.4 32.9 38 44.8 52.5 59.5 64.9 63.2 58 48.9 39.1 33.6

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.

Aosta monthly rainfall chart (mm) Aosta monthly rainfall chart (inches)
Average monthly rainfall in Aosta (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 80 81 82 91 110 119 93 119 99 91 104 83
inches 3.2 3.2 3.2 3.6 4.3 4.7 3.7 4.7 3.9 3.6 4.1 3.3
Rainy days 14 13 15 17 19 17 15 16 13 13 14 13

Average annual rainfall in Aosta: 1206.1mm (474.8 inches)

Average daily sunshine

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

Aosta average daily sunshine chart
Average daily sunshine Aosta
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4 4.6 5.1 5.6 6.1 6.9 8.2 7.4 6 4.8 3.9 3.8

Day / night temperatures

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

Aosta average minimum / maximum temperatures (Celsius) Aosta average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Aosta (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -5.8 -5.3 -3.3 -0.3 3.9 7.4 9.9 9.5 7.4 3.7 -1.5 -4.6
Max °C -0.2 0.7 3.5 7.3 11.6 15.5 18.5 17.6 14.6 9.6 4.1 1
Min °F 21.6 22.6 26.1 31.5 38.9 45.2 49.8 49 45.3 38.6 29.4 23.7
Max °F 26.6 27.9 32.2 38.3 45.9 52.5 57.6 56.3 51.8 43.9 34.3 28.8

Sea temperature

The graph below shows the average sea temperature.

Aosta average sea temperature chart (Celsius) Aosta average sea temperature chart (Fahrenheit)
Average sea temperature around Aosta in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.3 11.6 12 13.6 16.8 20.3 23.1 23.9 21.8 19.1 16.1 13.8
°F 54.1 52.9 53.6 56.5 62.2 68.6 73.5 75 71.3 66.3 61.1 56.9

Wind speed

The graph below shows the average wind speed.

Aosta average winspeed by month (km/h) Aosta average winspeed by month (mph)
Average wind speed in Aosta (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 14 14 13 12 10 10 9 10 11 13 14
mph 9 9 9 8 7 7 6 6 6 7 8 9

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.

Aosta relative humidity averages
Average relative humidity in Aosta
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 73% 70% 74% 76% 74% 72% 74% 76% 77% 74% 70%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Aosta weather stats

Aosta weather statistics
Hottest month: July 18.3°C 64.9°F
Driest month: January 80mm 3.1ins
Sunniest month: July 8.2hrs
Coldest month: January -0.3°C 31.5°F
Wettest month: August 119mm 4.7ins
Warmest sea: August 23.9°C 75°F
Map showing location of Aosta (45.73736, 7.3166) Aosta map pin © Google

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