Isola Santa Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Isola Santa.
Climate overview of Isola Santa
The climate in Isola Santa, Tuscany, Italy, is marked by large temperature swings across the seasons, ranging from 26°C (79°F) in August to 9°C (48°F) in January.
With around 1458 mm (57 in) of annual rain/snowfall, Isola Santa has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has warm summers and cold winters. The wettest month is November. The most sunshine falls in July, with an average of 10.4 hours of daily sunshine.
Isola Santa Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Isola Santa - and find the best time to visit.
Monthly Temperature in Isola Santa
In Isola Santa, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 26°C (79°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 9°C (48°F).
At night, temperatures range from around 18°C (64°F) in August to 3°C (37°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Isola Santa
Isola Santa experiences significant rain/snowfall throughout the year, averaging 1458 mm (57 in) of precipitation annually. Isola Santa can be quite wet during November, receiving approximately 193 mm (7.6 in) of precipitation over 14 rainy days.
In contrast, during the driest month (August), you will experience much drier conditions, with 56 mm (2.2 in) of precipitation spread across 10 rainy days. For more details, please visit our Isola Santa 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 Isola Santa
Isola Santa can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.0 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Isola Santa by Month
The relative humidity is high throughout the year in Isola Santa.
The city experiences its highest humidity in January, reaching 75%. In July, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Isola Santa
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July and August
- 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 Isola Santa
What is the best time to visit Isola Santa?
June, July and August typically offer the most optimal weather in Isola Santa. In contrast, January, February, March, November and December tend to have less optimal conditions. Isola Santa has warm summers and cold winters.
What temperatures can I expect in Isola Santa?
Daytime highs range from 9°C (48°F) in January to 26°C (79°F) in August. Nighttime lows range from 3°C (37°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Isola Santa get?
Annual rainfall is around 1458 mm (57 in). November is the wettest month with 193 mm (7.6 in), while August is the driest with 56 mm (2.2 in).
How sunny is Isola Santa?
Isola Santa receives around 2,266 hours of sunshine per year. July is the sunniest month with 312 hours, while December is the cloudiest with just 91 hours. Overall, Isola Santa enjoys abundant sunshine.
Isola Santa 3-Day Forecast
Isola Santa on the map
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