Castellina Marittima Weather in September

September in Castellina Marittima brings high temperatures around 25°C (77°F) during the day, dropping to 18°C (64°F) at night, with quite a bit of rainfall expected, averaging around 102 mm (4 in) for the month.

Rainfall in Castellina Marittima in September

Historically, September sees about 9 days of rain, with a monthly average of 102 mm (4 in). 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 Castellina Marittima in September

September in Castellina Marittima brings typical temperatures with highs around 25°C (77°F) and lows of 18°C (64°F). This kind of day-to-night contrast is typical for this time of year. 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 Castellina Marittima in September

With approximately 219 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July and August typically offer the best weather for Castellina Marittima.

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

Castellina Marittima Temperature in September

Min Temperature 18°C (64°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 30%  

Precipitation 102 mm (4 in)  

Rainy days 9 days  

Humidity 71% *  

Sunshine 219 hours *  

Percentage Sunshine *  

* Data from: Pisa, Italy (32 KM, 20 Miles).

What to Wear in Castellina Marittima in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Castellina Marittima 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 Castellina Marittima's climate page.

More climate data for Castellina Marittima

Temperature Rainfall Sunshine Humidity

See the full Castellina Marittima climate overview or explore weather in Italy.