Guidonia Montecelio monthly weather averages

Contents

Average daytime temperature

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

Guidonia Montecelio average temperature chart (Celsius) Guidonia Montecelio average temperature chart (Fahrenheit)
Average monthly temperatures in Guidonia Montecelio (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.5 12.9 15.1 18.1 22.6 26.7 30.3 30.1 26.6 21.5 16.1 12.4
°F 52.7 55.2 59.3 64.5 72.7 80.1 86.5 86.1 79.8 70.8 61 54.4

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.

Guidonia Montecelio monthly rainfall chart (mm) Guidonia Montecelio monthly rainfall chart (inches)
Average monthly rainfall in Guidonia Montecelio (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 86 76 67 70 57 45 30 48 81 100 119 98
inches 3.4 3 2.6 2.8 2.2 1.8 1.2 1.9 3.2 3.9 4.7 3.9
Rainy days 14 13 13 13 10 9 5 7 9 12 15 14

Average annual rainfall in Guidonia Montecelio: 932.467mm (367.1 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Guidonia Montecelio

Guidonia Montecelio average daily sunshine chart
Average daily sunshine Guidonia Montecelio
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.2 4.9 5.7 7 8.9 10 11.3 10.3 8.4 6.7 4.6 3.9

Day / night temperatures

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

Guidonia Montecelio average minimum / maximum temperatures (Celsius) Guidonia Montecelio average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Guidonia Montecelio (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.1 3.1 4.6 7.1 10.5 14.2 16.6 16.8 14.4 10.4 6.5 3.4
Max °C 11.8 13.2 15.4 18.4 22.9 27.1 30.6 30.4 26.9 21.8 16.4 12.7
Min °F 35.7 37.5 40.3 44.7 50.9 57.5 61.9 62.2 57.8 50.7 43.6 38
Max °F 44.4 46.6 50 54.9 62.1 69.1 74.5 74.5 69.1 61 52.5 46.4

Sea temperature

The graph below shows the average sea temperature.

Guidonia Montecelio average sea temperature chart (Celsius) Guidonia Montecelio average sea temperature chart (Fahrenheit)
Average sea temperature around Guidonia Montecelio 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.

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

Guidonia Montecelio relative humidity averages
Average relative humidity in Guidonia Montecelio
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
76% 74% 71% 72% 71% 68% 66% 66% 69% 74% 78% 78%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Guidonia Montecelio weather stats

Guidonia Montecelio weather statistics
Hottest month: July 30.3°C 86.5°F
Driest month: July 30mm 1.2ins
Sunniest month: July 11.3hrs
Coldest month: January 11.5°C 52.7°F
Wettest month: November 119mm 4.7ins
Warmest sea: August 26.1°C 79°F
Map showing location of Guidonia Montecelio (41.99362, 12.72238) Guidonia Montecelio map pin © Google

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