Mastiano Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Mastiano.
Climate overview of Mastiano
The climate in Mastiano, Tuscany, Italy, is marked by large temperature swings across the seasons, ranging from 28°C (82°F) in August to 9°C (48°F) in January.
The city has a wet climate, receiving around 1297 mm (51 in) of rain/snowfall per year. Despite the high annual total, it has warm summers and cold winters. November is the wettest month. Sunshine peaks in July, when the city sees around 10.5 hours of sunshine per day.
Mastiano Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mastiano - and find the best time to visit.
Monthly Temperature in Mastiano
In Mastiano, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 28°C (82°F) in August to a chilly 9°C (48°F) in January.
Nighttime temperatures range from 18°C (64°F) in August to 2°C (36°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Mastiano
Mastiano experiences significant rain/snowfall throughout the year, averaging 1297 mm (51 in) of precipitation annually. The seasons in Mastiano bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 169 mm (6.7 in) of precipitation. This rainfall is distributed across 14 rainy days.
In contrast, the driest month, August, experiences much less rainfall, totaling 53 mm (2.1 in) over 8 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Mastiano 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 Mastiano
In Mastiano, summer days are longer and more sunny, with daily sunshine hours peaking at 10.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.1 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Mastiano by Month
The relative humidity is high throughout the year in Mastiano.
The city experiences its highest humidity in December, reaching 76%. 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 Mastiano
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July and August
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Mastiano
What is the best time to visit Mastiano?
May, June, July and August typically offer the most optimal weather in Mastiano. In contrast, January, February and December tend to have less optimal conditions. Mastiano has warm summers and cold winters.
What temperatures can I expect in Mastiano?
Daytime highs range from 9°C (48°F) in January to 28°C (82°F) in August. Nighttime lows range from 2°C (36°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Mastiano get?
Annual rainfall is around 1297 mm (51 in). November is the wettest month with 169 mm (6.7 in), while August is the driest with 53 mm (2.1 in).
How sunny is Mastiano?
Mastiano receives around 2,273 hours of sunshine per year. July is the sunniest month with 316 hours, while December is the cloudiest with just 93 hours. Overall, Mastiano enjoys abundant sunshine.
Mastiano 3-Day Forecast
Mastiano on the map
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