The 10 most beautiful historical towns in Italy
Discover Italy's top 10 historic towns, featuring breathtaking medieval architecture and deep-rooted history, ideal for enthusiasts of extraordinary cities.
San Leo Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit San Leo.
–
Climate overview of San Leo
San Leo, Emilia-Romagna, Italy, sees big temperature differences between seasons, with July peaking at 29°C (84°F) and January dropping to 9°C (48°F).
San Leo sees a moderate amount of rain/snowfall, totalling around 946 mm (37 in) per year. It experiences warm summers and cold winters, creating some seasonal variation. The most sunshine falls in July, with an average of 9.9 hours of daily sunshine.
San Leo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Leo - and find the best time to visit.
Monthly Temperature in San Leo
Visitors to San Leo can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in July, the warmest time of the year, to a chilly 9°C (48°F) during cooler months like January.
At night, you can expect temperatures ranging from 18°C (64°F) in July to around 2°C (36°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in San Leo
Generally, San Leo experiences moderate precipitation patterns, averaging 946 mm (37 in) yearly. While rainfall varies throughout the year, each season offers its own charm. November brings wetter days averaging 103 mm (4.1 in) of precipitation, spread over 14 rainy days.
In contrast, the driest month July experiences a drier climate, with about 48 mm (1.9 in) of rainfall spread across 9 rainy days. For more details, please visit our San Leo 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 Leo
Seasonal changes in sunshine hours are quite dramatic in San Leo. While July receives considerable daily sunshine with up to 9.9 hours, January marks the darkest time of the year, where sunshine is scarce with only 2.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Rimini, Italy (26 KM, 16 Miles).
Daily hours of sunshine
Data from: Rimini, Italy (26 KM, 16 Miles).
Daily percentage of sunshine
Data from: Rimini, Italy (26 KM, 16 Miles).
Humidity in San Leo by Month
The relative humidity is high throughout the year in San Leo.
The city experiences its highest humidity in November, reaching 84%. 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: Rimini, Italy (26 KM, 16 Miles).
Best Time to Visit San Leo
The most comfortable overall weather for exploring San Leo is usually found in May, June, July, August and September. Conditions are generally 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
excellent
Sep
excellent
Oct
very good
Nov
mixed
Dec
cold
- Best overall: May, June, July, August 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 Leo
What is the best time to visit San Leo?
May, June, July, August and September typically offer the most optimal weather in San Leo. In contrast, January, February and December tend to have less optimal conditions. San Leo has warm summers and cold winters.
What temperatures can I expect in San Leo?
Daytime highs range from 9°C (48°F) in January to 29°C (84°F) in July. Nighttime lows range from 2°C (36°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does San Leo get?
Annual rainfall is around 946 mm (37 in). November is the wettest month with 103 mm (4.1 in), while July is the driest with 48 mm (1.9 in).
How sunny is San Leo?
San Leo receives around 2,053 hours of sunshine per year. July is the sunniest month with 298 hours, while January is the cloudiest with just 67 hours. Overall, San Leo enjoys abundant sunshine.
San Leo 3-Day Forecast
San Leo on the map
San Leo is highlighted - select any city to see its climate.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most beautiful historical towns in Italy
Experience mystical Assisi
Assisi is the most famous town in Umbria and best known because of Saints Francis and Clare of Assisi. Many visitors come to see the breathtaking San Francesco basilica.
The Battle of Oranges
This is one of the most unusual festivals in Italy. The festival is held in the middle of winter during the winter carnival. The entire city of Ivrea near Turin turns into a battlefield.
The most beautiful fishing village of Italy
Portofino is the most beautiful fishing village in Italy and maybe even in the world. We absolutely recommend that you add this beautiful place to your bucket list.