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San Martino in Colle Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit San Martino in Colle.
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Climate overview of San Martino in Colle
San Martino in Colle, Umbria, Italy, experiences significant temperature variation throughout the year. Summers bring daytime highs of 30°C (86°F) in August, while winters cool to 8°C (46°F) in January.
With around 948 mm (37 in) of annual rain/snowfall, the city has moderate precipitation levels. November is the wettest month and July the driest. It also has warm summers and cold winters. July is the sunniest month, averaging 9.5 hours of sunshine per day.
San Martino in Colle Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Martino in Colle - and find the best time to visit.
Monthly Temperature in San Martino in Colle
Depending on the time of the year, temperatures range from comfortable to chilly in San Martino in Colle. Typically, average maximum daytime temperatures range from a comfortable 30°C (86°F) in August to a chilly 8°C (46°F) in the coolest month, January.
Nights vary from 17°C (63°F) in August to around 1°C (34°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in San Martino in Colle
Generally, San Martino in Colle has a moderate amount of precipitation, averaging 948 mm (37 in) of rain/snowfall annually. The climate in San Martino in Colle shows significant variation throughout the year. Expect high rainfall in November, the wettest month, with an average of 107 mm (4.2 in) of precipitation over 14 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 43 mm (1.7 in) of rainfall over 8 rainy days. For more details, please visit our San Martino in Colle 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 San Martino in Colle
For those who appreciate different seasons, San Martino in Colle serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.5 hours of sunshine daily, and embrace the darker days in November, offering only 3.1 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Perugia, Italy (29 KM, 18 Miles).
Daily hours of sunshine
Data from: Perugia, Italy (29 KM, 18 Miles).
Daily percentage of sunshine
Data from: Perugia, Italy (29 KM, 18 Miles).
Humidity in San Martino in Colle by Month
The relative humidity is high throughout the year in San Martino in Colle.
The city experiences its highest humidity in December, reaching 85%. In July, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Perugia, Italy (29 KM, 18 Miles).
Best Time to Visit San Martino in Colle
Conditions in San Martino in Colle are generally most comfortable in May, June, July and September. They are typically least comfortable in January, February and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
good
Apr
good
May
excellent
Jun
excellent
Jul
excellent
Aug
good
Sep
excellent
Oct
very good
Nov
mixed
Dec
cold
- Best overall: May, June, July and September
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July, August and September
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in San Martino in Colle
What is the best time to visit San Martino in Colle?
May, June, July and September typically offer the most optimal weather in San Martino in Colle. In contrast, January, February and December tend to have less optimal conditions. San Martino in Colle has warm summers and cold winters.
What temperatures can I expect in San Martino in Colle?
Daytime highs range from 8°C (46°F) in January to 30°C (86°F) in August. Nighttime lows range from 1°C (34°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does San Martino in Colle get?
Annual rainfall is around 948 mm (37 in). November is the wettest month with 107 mm (4.2 in), while July is the driest with 43 mm (1.7 in).
How sunny is San Martino in Colle?
San Martino in Colle receives around 2,007 hours of sunshine per year. July is the sunniest month with 286 hours, while November is the cloudiest with just 92 hours. Overall, San Martino in Colle enjoys abundant sunshine.
San Martino in Colle 3-Day Forecast
San Martino in Colle on the map
San Martino in Colle is highlighted - select any city to see its climate.
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