Sieti Weather in September

In Sieti, September brings high daytime temperatures around 25°C (77°F), with nights cooling to 16°C (61°F). Expect quite a bit of rainfall this month.

Rainfall in Sieti in September

You can typically expect 8 days of rain this month, averaging around 105 mm (4.1 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Sieti in September

In September, Sieti gets high temperatures, with highs of 25°C (77°F). Nights cool to around 16°C (61°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. 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 Sieti in September

With approximately 230 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 Sieti.

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 Sieti's climate page.

Sieti Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 27%  

Precipitation 105 mm (4.1 in)  

Rainy days 8 days  

Humidity 70% *  

Sunshine 230 hours *  

Percentage Sunshine *  

* Data from: Sorrento, Italy (46 KM, 28 Miles).

What to Wear in Sieti in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. 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 Sieti in September

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

Swimming

9/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

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 Sieti's climate page.

More climate data for Sieti

Temperature Rainfall Sunshine Humidity

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