Castelmuzio Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Castelmuzio.

Climate overview of Castelmuzio

Temperatures in Castelmuzio, Tuscany, Italy, vary greatly throughout the year. August is the hottest month at 31°C (88°F), while January is the coldest at 10°C (50°F).

Castelmuzio sees a moderate amount of rain/snowfall, totalling around 850 mm (33 in) per year. It experiences a distinct dry season from July to August, with very warm summers and cold winters, creating some seasonal variation. The sunniest month is July, with 11.7 hours of sunshine per day on average.

Castelmuzio Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Castelmuzio - and find the best time to visit.

Monthly Temperature in Castelmuzio

The climate in Castelmuzio is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a very warm 31°C (88°F) in August, the warmest time of the year, to a chilly 10°C (50°F) during cooler months like January.

At night, you can expect temperatures ranging from 19°C (66°F) in August to around 2°C (36°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Castelmuzio

Generally, Castelmuzio receives mid-range precipitation levels, with 850 mm (33 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives high rainfall, averaging 112 mm (4.4 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month July brings less rainfall, with 31 mm (1.2 in) over 7 rainy days. For more details, please visit our Castelmuzio Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Castelmuzio

Seasonal changes in sunshine hours are quite dramatic in Castelmuzio. While July receives considerable daily sunshine with up to 11.7 hours, November marks the darkest time of the year, where sunshine is scarce with only 3.3 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Siena, Italy (33 KM, 20 Miles).

Daily hours of sunshine

Data from: Siena, Italy (33 KM, 20 Miles).

Best Time to Visit Castelmuzio

The most comfortable overall weather for exploring Castelmuzio is usually found in May, June, September and October. Conditions are generally least comfortable in January.

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, September and October
  • Warmest weather: July and August
  • Most sunshine: July
  • 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 Castelmuzio

What is the best time to visit Castelmuzio?

May, June, September and October typically offer the most optimal weather in Castelmuzio. In contrast, January tends to have less optimal conditions. Castelmuzio has a distinct dry season from July to August, with very warm summers and cold winters.

What temperatures can I expect in Castelmuzio?

Daytime highs range from 10°C (50°F) in January to 31°C (88°F) in August. Nighttime lows range from 2°C (36°F) to 19°C (66°F). Temperatures vary considerably through the year.

How much rain does Castelmuzio get?

Annual rainfall is around 850 mm (33 in). November is the wettest month with 112 mm (4.4 in), while July is the driest with 31 mm (1.2 in).

How sunny is Castelmuzio?

Castelmuzio receives around 2,476 hours of sunshine per year. July is the sunniest month with 350 hours, while November is the cloudiest with just 100 hours. Overall, Castelmuzio enjoys abundant sunshine.

Castelmuzio 3-Day Forecast

Castelmuzio on the map

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