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Velletri Weather and Climate: A Comprehensive Guide

The temperature in Velletri can vary greatly throughout the year. The temperatures shift from very warm to mild. It also experiences much rainfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from very warm to moderate in Velletri. Average daytime temperatures reach a very warm 30°C in August. In February, the coolest month of the year, temperatures drop to a moderate 12°C.

At night, you can expect cooler temperatures, with averages dropping to around 4°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Velletri has a relatively rainy climate with high precipitation levels, averaging 1061 mm of rainfall annually. Velletri can be quite wet during November, receiving approximately 157 mm of precipitation over 15 rainy days.

In contrast July, experiences much drier conditions, with 29 mm of rainfall, spread across 5 rainy days. For more details, please visit our Velletri Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Velletri can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 11.1 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.7 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Rome, Italy (47 KM, 29 Miles).

Daily hours of sunshine

Data from: Rome, Italy (47 KM, 29 Miles).

Forecast for Velletri

Sun   Dec 22
11°C | -1°C
SE 5 m/s
9.1 mm
broken clouds and rain

broken clouds and rain

Mon   Dec 23
8°C | 1°C
N 7 m/s
almost clear and no rain

almost clear and no rain

Tue   Dec 24
9°C | -1°C
N 6 m/s
partly cloudy and no rain

partly cloudy and no rain

The best time of year to visit Velletri in Italy

During the months of May, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Velletri?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Velletri?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Velletri?
    The coldest month is February with an average maximum temperature of 12°C.
  • Which is the wettest month in Velletri?
    November tops the wettest month list with 157 mm of rainfall.
  • Which is the driest month in Velletri?
    July is the driest month with 29 mm of precipitation.
  • Which is the sunniest month in Velletri?
    July is the sunniest month with an average of 332 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.