San Giuliano Terme Weather in September

With daytime temperatures of 25°C (77°F) and nighttime lows of 16°C (61°F), September in San Giuliano Terme brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 118 mm (4.6 in) falls on average.

Rainfall in San Giuliano Terme in September

Historically, September sees about 9 days of rain, with a monthly average of 118 mm (4.6 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 San Giuliano Terme in September

If you're visiting San Giuliano Terme in September, expect highs of 25°C (77°F) and overnight lows around 16°C (61°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in San Giuliano Terme in September

Expect sunny days throughout the month, with an estimated 219 hours of sunshine. This makes it a pleasant time to visit San Giuliano Terme.

Average water temperature in September

The water temperature is 22°C (72°F), which most people find very comfortable. A good month for swimming and water sports.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July and August typically offer the best circumstances for San Giuliano Terme.

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

San Giuliano Terme Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 25°C (77°F)  

Water Temperature 22°C (72°F) *  

Chance of Rain 30%  

Precipitation 118 mm (4.6 in)  

Rainy days 9 days  

Humidity 71% *  

Sunshine 219 hours *  

Percentage Sunshine *  

* Data from: Pisa, Italy (11 KM, 7 Miles).

What to Wear in San Giuliano Terme in September

Warm but pleasant conditions in San Giuliano Terme 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in San Giuliano Terme 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 San Giuliano Terme's climate page.

More climate data for San Giuliano Terme

Temperature Rainfall Sunshine Humidity Water Temp

See the full San Giuliano Terme climate overview or explore weather in Italy.