Castelnuovo di Val di Cecina Weather in September

With daytime temperatures of 25°C (77°F) and nighttime lows of 15°C (59°F), September in Castelnuovo di Val di Cecina brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 101 mm (4 in) falls on average.

Rainfall in Castelnuovo di Val di Cecina in September

Historically, the month has about 9 days of rain, averaging 101 mm (4 in) in total. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Castelnuovo di Val di Cecina in September

Castelnuovo di Val di Cecina in September gets highs of 25°C (77°F) during the day and drops to 15°C (59°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Castelnuovo di Val di Cecina in September

There are approximately 220 hours of sunshine this month, resulting in mostly clear days.

If your ideal day consists of dry skies and pleasant temperatures, May and June typically offer the best circumstances for Castelnuovo di Val di Cecina.

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For a detailed overview over the year and the best time to visit Italy, check out our Castelnuovo di Val di Cecina's climate page.

Castelnuovo di Val di Cecina Temperature in September

Min Temperature 15°C (59°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 30%  

Precipitation 101 mm (4 in)  

Rainy days 9 days  

Sunshine 220 hours *  

Percentage Sunshine *  

* Data from: Siena, Italy (31 KM, 19 Miles).

What to Wear in Castelnuovo di Val di Cecina 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Castelnuovo di Val di Cecina 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

6/10

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 Castelnuovo di Val di Cecina's climate page.

More climate data for Castelnuovo di Val di Cecina

Temperature Rainfall Sunshine

See the full Castelnuovo di Val di Cecina climate overview or explore weather in Italy.