Valmontone Weather & Climate: Best Time to Visit

Temperatures in Valmontone, Lazio, Italy, vary greatly throughout the year. August is the hottest month at 31°C (88°F), while February is the coldest at 11°C (52°F).

The city receives considerable rain/snowfall, with around 1171 mm (46 in) annually. November is the wettest month. July is the sunniest month, averaging 11.1 hours of sunshine per day.

Monthly Temperature in Valmontone

The climate in Valmontone is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in August to a chilly 11°C (52°F) in the coolest month, February.

Nights vary from 18°C (64°F) in August to around 2°C (36°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Valmontone

Valmontone has a notably wet climate with abundant precipitation, recording 1171 mm (46 in) of rain/snowfall per year. The climate in Valmontone shows significant variation throughout the year. Expect high rainfall in November, the wettest month, with an average of 157 mm (6.2 in) of precipitation over 15 rainy days.

In contrast, the driest month July offers drier and sunnier days, with around 40 mm (1.6 in) of rainfall over 5 rainy days. For more details, please visit our Valmontone Precipitation page.

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

The average number of days each month with precipitation

Sunshine Hours in Valmontone

For those who appreciate different seasons, Valmontone serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.1 hours of sunshine daily, and embrace the darker days in December, offering only 3.7 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Rome, Italy (56 KM, 35 Miles).

Daily hours of sunshine

Data from: Rome, Italy (56 KM, 35 Miles).

Humidity in Valmontone by Month

The relative humidity is high throughout the year in Valmontone.

The city experiences its highest humidity in November, reaching 77%. In July, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

Data from: Rome, Italy (56 KM, 35 Miles).

Valmontone 3-Day Forecast

10-Day Forecast

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Check the conditions for any month of the year.

Best Time to Visit Valmontone

Valmontone's weather is most enjoyable during April, May, June, July, September and October, with comfortable temperatures from 18°C (65°F) to 30°C (86°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 40 mm (1.6 in) and 132 mm (5.2 in), providing a good balance of sunny and rainy days.

Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.