Cerveteri monthly weather averages

Average daytime temperature

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

Cerveteri average temperature chart (Celsius) Cerveteri average temperature chart (Fahrenheit)
Average monthly temperatures in Cerveteri (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.3 13 14.8 17.3 21.3 25 28.1 28.3 25.6 21.4 16.5 13.2
°F 54.1 55.3 58.6 63.2 70.4 77.1 82.6 83 78 70.5 61.7 55.8

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.

Cerveteri monthly rainfall chart (mm) Cerveteri monthly rainfall chart (inches)
Average monthly rainfall in Cerveteri (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 87 75 60 57 40 28 13 31 68 89 105 91
inches 3.4 2.9 2.4 2.2 1.6 1.1 0.5 1.2 2.7 3.5 4.1 3.6
Rainy days 14 13 13 13 10 8 4 6 9 12 15 14

Average annual rainfall in Cerveteri: 796.8mm (313.7 inches)

Average daily sunshine

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

Cerveteri average daily sunshine chart
Average daily sunshine Cerveteri
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.5 5.1 5.9 7.3 9.2 10.2 11.7 10.5 8.6 6.9 4.7 4

Day / night temperatures

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

Cerveteri average minimum / maximum temperatures (Celsius) Cerveteri average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Cerveteri (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4.8 5.3 6.6 8.9 12.5 16 18.7 18.9 16.6 13 8.9 6
Max °C 12.5 13.2 15 17.6 21.6 25.3 28.4 28.6 25.8 21.6 16.7 13.4
Min °F 40.6 41.5 43.9 47.9 54.4 60.7 65.6 65.9 61.9 55.4 48 42.8
Max °F 47.5 48.6 51.4 55.8 62.6 69.1 74.3 74.7 70.2 63.1 55 49.5

Sea temperature

The graph below shows the average sea temperature.

Cerveteri average sea temperature chart (Celsius) Cerveteri average sea temperature chart (Fahrenheit)
Average sea temperature around Cerveteri 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.

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

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.

Cerveteri relative humidity averages
Average relative humidity in Cerveteri
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 74% 73% 74% 74% 73% 70% 71% 73% 75% 76% 76%

Other monthly averages

UV index Best time to go?

Cerveteri weather stats

Cerveteri weather statistics
Hottest month: August 28.3°C 82.9°F
Driest month: July 13mm 0.5ins
Sunniest month: July 11.7hrs
Coldest month: January 12.3°C 54.1°F
Wettest month: November 105mm 4.1ins
Warmest sea: August 26.1°C 79°F
Map showing location of Cerveteri (41.99262, 12.09237) Cerveteri map pin © Google

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