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San Martino Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit San Martino.
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Climate overview of San Martino
The climate in San Martino, Italy, is marked by large temperature swings across the seasons, ranging from 30°C (86°F) in August to 11°C (52°F) in January.
With around 955 mm (38 in) of annual rainfall, the city has moderate precipitation levels. November is the wettest month and July the driest. It also has a distinct dry season from July to August, with very warm summers and cold winters.
San Martino Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Martino - and find the best time to visit.
Monthly Temperature in San Martino
In San Martino, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in August to a chilly 11°C (52°F) in the coolest month, January.
Nights vary from 19°C (66°F) in August to around 4°C (39°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in San Martino
On average, San Martino receives a reasonable amount of rainfall, with an annual precipitation of 955 mm (38 in). The climate in San Martino shows significant variation throughout the year. Expect high rainfall in November, the wettest month, with an average of 138 mm (5.4 in) of precipitation over 15 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 29 mm (1.1 in) of rainfall over 6 rainy days. For more details, please visit our San Martino Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit San Martino
The most comfortable overall weather for exploring San Martino is usually found in May, June and September. Conditions are generally least comfortable in January, February, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
mixed
Feb
mixed
Mar
good
Apr
very good
May
excellent
Jun
excellent
Jul
very good
Aug
good
Sep
excellent
Oct
very good
Nov
mixed
Dec
mixed
- Best overall: May, June and September
- Warmest weather: July and August
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from July to August, with very warm summers and cold winters
Frequently asked questions about the climate in San Martino
What is the best time to visit San Martino?
May, June and September typically offer the most optimal weather in San Martino. In contrast, January, February, November and December tend to have less optimal conditions. San Martino has a distinct dry season from July to August, with very warm summers and cold winters.
What temperatures can I expect in San Martino?
Daytime highs range from 11°C (52°F) in January to 30°C (86°F) in August. Nighttime lows range from 4°C (39°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does San Martino get?
Annual rainfall is around 955 mm (38 in). November is the wettest month with 138 mm (5.4 in), while July is the driest with 29 mm (1.1 in).
San Martino 3-Day Forecast
San Martino on the map
San Martino is highlighted - select any city to see its climate.
Popular in September
Where to go in September - average daytime high across popular destinations.
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