Principina Terra Weather in September

Principina Terra in September sees high daytime temperatures of 26°C (79°F) and nighttime lows of 18°C (64°F). Rainfall is fairly high this month at around 84 mm (3.3 in), so pack a rain jacket to stay dry.

Rainfall in Principina Terra in September

This month experiences about 9 days of rain according to historical data, averaging 84 mm (3.3 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Principina Terra in September

Weather in Principina Terra is at its excellent in September. Highs reach 26°C (79°F), while nights settle around 18°C (64°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Principina Terra in September

With approximately 220 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Principina Terra.

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For a detailed overview over the year and the best time to visit Italy, check out our Principina Terra's climate page.

Principina Terra Temperature in September

Min Temperature 18°C (64°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 29%  

Precipitation 84 mm (3.3 in)  

Rainy days 9 days  

Sunshine 220 hours *  

Percentage Sunshine *  

* Data from: Siena, Italy (67 KM, 42 Miles).

What to Wear in Principina Terra in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Principina Terra in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Italy, check out our Principina Terra's climate page.

More climate data for Principina Terra

Temperature Rainfall Sunshine

See the full Principina Terra climate overview or explore weather in Italy.