Calci Weather in September

September in Calci brings high temperatures, with daytime highs of 26°C (79°F) and nights around 16°C (61°F). Quite a bit of rainfall is expected, around 114 mm (4.5 in), so pack an umbrella.

Rainfall in Calci in September

Climate statistics over the past 30 years suggest around 9 days of rain, with 114 mm (4.5 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Calci in September

Temperatures in Calci in September top out at 26°C (79°F) and drop to 16°C (61°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 16°C (61°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Calci in September

There are approximately 219 hours of sunshine this month, resulting in mostly clear days.

Average water temperature in September

At 22°C (72°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

For Calci itself, May and June generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Calci Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 26°C (79°F)  

Water Temperature 22°C (72°F) *  

Chance of Rain 30%  

Precipitation 114 mm (4.5 in)  

Rainy days 9 days  

Humidity 71% *  

Sunshine 219 hours *  

Percentage Sunshine *  

* Data from: Pisa, Italy (12 KM, 7 Miles).

What to Wear in Calci in September

Warm but pleasant conditions in Calci in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 22°C (72°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Calci 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 Calci's climate page.

More climate data for Calci

Temperature Rainfall Sunshine Humidity Water Temp

See the full Calci climate overview or explore weather in Italy.