SantʼAntonio Weather & Climate: Best Time to Visit

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

Climate overview of SantʼAntonio

SantʼAntonio, Tuscany, Italy, sees big temperature differences between seasons, with August peaking at 31°C (88°F) and January dropping to 12°C (54°F).

With around 859 mm (34 in) of annual rainfall, the city has moderate precipitation levels. November is the wettest month and July the driest. It also has a distinct dry season from July to August, with very warm summers and cold winters. Sunshine peaks in July, when the city sees around 11.7 hours of sunshine per day.

SantʼAntonio Weather by Month

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

Monthly Temperature in SantʼAntonio

Visitors to SantʼAntonio can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in August to a chilly 12°C (54°F) in the coolest month, January.

Nights vary from 20°C (68°F) in August to around 4°C (39°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in SantʼAntonio

Generally, SantʼAntonio experiences moderate precipitation patterns, averaging 859 mm (34 in) yearly. The climate in SantʼAntonio shows significant variation throughout the year. Expect high rainfall in November, the wettest month, with an average of 130 mm (5.1 in) of precipitation over 14 rainy days.

In contrast, the driest month July offers drier and sunnier days, with around 24 mm (0.9 in) of rainfall over 5 rainy days. For more details, please visit our SantʼAntonio Precipitation page.

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

Sunshine Hours in SantʼAntonio

For those who appreciate different seasons, SantʼAntonio serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.7 hours of sunshine daily, and embrace the darker days in November, offering only 3.3 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Siena, Italy (56 KM, 34 Miles).

Daily hours of sunshine

Data from: Siena, Italy (56 KM, 34 Miles).

Best Time to Visit SantʼAntonio

For comfortable weather, consider visiting SantʼAntonio in May, June and September. Conditions are usually least favourable in January, February, November and December.

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
  • Wettest months: September, October, November and December, when rainfall is highest.
  • Seasonal pattern: A distinct dry season from July to August, with very warm summers and cold winters

Frequently asked questions about the climate in SantʼAntonio

What is the best time to visit SantʼAntonio?

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

What temperatures can I expect in SantʼAntonio?

Daytime highs range from 12°C (54°F) in January to 31°C (88°F) in August. Nighttime lows range from 4°C (39°F) to 20°C (68°F). Temperatures vary considerably through the year.

How much rain does SantʼAntonio get?

Annual rainfall is around 859 mm (34 in). November is the wettest month with 130 mm (5.1 in), while July is the driest with 24 mm (0.9 in).

How sunny is SantʼAntonio?

SantʼAntonio 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, SantʼAntonio enjoys abundant sunshine.

SantʼAntonio 3-Day Forecast

SantʼAntonio on the map

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