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Frosinone Weather and Climate: A Comprehensive Guide

The climate in Frosinone is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It also has a notably wet climate with much precipitation. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

In Frosinone, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 30°C in August, the warmest time of the year, to a chilly 10°C during cooler months like February.

At night, temperatures typically drop to an average of around 1°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Frosinone experiences significant rain/snowfall throughout the year, averaging 1242 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives heavy rainfall, averaging 176 mm of precipitation, recorded across 15 rainy days. In contrast, the drier season, August brings less rainfall, with 38 mm over 7 rainy days. For more details, please visit our Frosinone Precipitation page.

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

Forecast for Frosinone

Sun   Dec 22
10°C | -1°C
E 2 m/s
14 mm
broken clouds and rain

broken clouds and rain

Mon   Dec 23
10°C | 2°C
NW 4 m/s
2 mm
almost clear and  chance of slight rain

almost clear and chance of slight rain

Tue   Dec 24
10°C | -1°C
W 3 m/s
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Frosinone 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 Frosinone?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Frosinone?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Frosinone?
    The coldest month is February with an average maximum temperature of 10°C.
  • Which is the wettest month in Frosinone?
    November tops the wettest month list with 176 mm of rainfall.
  • Which is the driest month in Frosinone?
    August is the driest month with 38 mm of precipitation.

  • 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.