Costalpino Weather & Climate: Best Time to Visit

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

Climate overview of Costalpino

Costalpino, Tuscany, Italy, experiences significant temperature variation throughout the year. Summers bring daytime highs of 31°C (88°F) in August, while winters cool to 10°C (50°F) in January.

Costalpino sees a moderate amount of rain/snowfall, totalling around 902 mm (36 in) per year. It experiences very warm summers and cold winters, creating some seasonal variation. Sunshine peaks in July, when the city sees around 11.7 hours of sunshine per day.

Costalpino Weather by Month

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

Monthly Temperature in Costalpino

Depending on the time of the year, temperatures range from very warm to chilly in Costalpino. 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 18°C (64°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 Costalpino

Generally, Costalpino has a moderate amount of precipitation, averaging 902 mm (36 in) of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives high rainfall, averaging 122 mm (4.8 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month July brings less rainfall, with 32 mm (1.3 in) over 6 rainy days. For more details, please visit our Costalpino Precipitation page.

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

Sunshine Hours in Costalpino

Seasonal changes in sunshine hours are quite dramatic in Costalpino. 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 (4 KM, 2 Miles).

Daily hours of sunshine

Data from: Siena, Italy (4 KM, 2 Miles).

Best Time to Visit Costalpino

The most comfortable overall weather for exploring Costalpino is usually found in May, June and September. 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 and September
  • Warmest weather: July and August
  • Most sunshine: July
  • Fewest rainy days: July and August
  • Seasonal pattern: Very warm summers and cold winters

Frequently asked questions about the climate in Costalpino

What is the best time to visit Costalpino?

May, June and September typically offer the most optimal weather in Costalpino. In contrast, January tends to have less optimal conditions. Costalpino has very warm summers and cold winters.

What temperatures can I expect in Costalpino?

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 18°C (64°F). Temperatures vary considerably through the year.

How much rain does Costalpino get?

Annual rainfall is around 902 mm (36 in). November is the wettest month with 122 mm (4.8 in), while July is the driest with 32 mm (1.3 in).

How sunny is Costalpino?

Costalpino 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, Costalpino enjoys abundant sunshine.

Costalpino 3-Day Forecast

Costalpino on the map

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