Ariccia monthly weather averages

Average daytime temperature

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

Ariccia average temperature chart (Celsius) Ariccia average temperature chart (Fahrenheit)
Average monthly temperatures in Ariccia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.4 10.3 12.3 15.2 20 24 27.5 27.4 23.9 19 13.8 10.4
°F 49 50.5 54.2 59.3 67.9 75.2 81.6 81.4 75 66.2 56.9 50.7

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.

Ariccia monthly rainfall chart (mm) Ariccia monthly rainfall chart (inches)
Average monthly rainfall in Ariccia (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 89 78 69 72 58 49 35 51 85 106 125 104
inches 3.5 3.1 2.7 2.8 2.3 1.9 1.4 2 3.3 4.2 4.9 4.1
Rainy days 14 13 14 14 11 9 5 7 9 12 15 14

Average annual rainfall in Ariccia: 973.6mm (383.3 inches)

Average daily sunshine

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

Ariccia average daily sunshine chart
Average daily sunshine Ariccia
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.3 4.9 5.5 6.8 8.6 9.7 11.1 10.1 8.3 6.6 4.7 4

Day / night temperatures

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

Ariccia average minimum / maximum temperatures (Celsius) Ariccia average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ariccia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2 2.6 4.1 6.4 10.2 13.8 16.6 16.7 14.3 10.4 6.4 3.3
Max °C 9.6 10.5 12.6 15.4 20.2 24.3 27.8 27.7 24.2 19.2 14 10.6
Min °F 35.6 36.6 39.3 43.5 50.4 56.8 61.9 62.1 57.7 50.7 43.5 37.9
Max °F 42.4 43.7 46.9 51.6 59.4 66.2 72 72 66.6 58.6 50.4 44.4

Sea temperature

The graph below shows the average sea temperature.

Ariccia average sea temperature chart (Celsius) Ariccia average sea temperature chart (Fahrenheit)
Average sea temperature around Ariccia in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.8 14.2 14.4 15.5 18.5 22.1 25.1 26.1 24.3 21.7 18.8 16.4
°F 58.7 57.6 57.8 59.9 65.3 71.8 77.3 79 75.8 71 65.8 61.4

Wind speed

The graph below shows the average wind speed.

Ariccia average winspeed by month (km/h) Ariccia average winspeed by month (mph)
Average wind speed in Ariccia (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 13 12 12 10 9 9 9 9 9 12 12
mph 7 8 8 7 6 6 6 5 5 6 7 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.

Ariccia relative humidity averages
Average relative humidity in Ariccia
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
77% 75% 73% 74% 73% 70% 67% 67% 71% 75% 78% 78%

Other monthly averages

UV index Best time to go?

Ariccia weather stats

Ariccia weather statistics
Hottest month: July 27.5°C 81.5°F
Driest month: July 35mm 1.4ins
Sunniest month: July 11.1hrs
Coldest month: January 9.4°C 48.9°F
Wettest month: November 125mm 4.9ins
Warmest sea: August 26.1°C 79°F
Map showing location of Ariccia (41.72012, 12.67588) Ariccia map pin © Google

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