Elmo Weather in September

September in Elmo typically sees daytime highs of 25°C (77°F) and nighttime lows of 15°C (59°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Elmo in September

You can expect rain on roughly 9 days based on historical data, averaging 97 mm (3.8 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Elmo in September

September is a good time to be in Elmo. Days are perfect, reaching 25°C (77°F), with nights around 15°C (59°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. 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 Elmo in September

Expect sunny days throughout the month, with an estimated 220 hours of sunshine. This makes it a pleasant time to visit Elmo.

If your ideal day consists of dry skies and pleasant temperatures, May, June and September typically offer the best circumstances for Elmo.

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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 Elmo's climate page.

Elmo Temperature in September

Min Temperature 15°C (59°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 31%  

Precipitation 97 mm (3.8 in)  

Rainy days 9 days  

Sunshine 220 hours *  

Percentage Sunshine *  

* Data from: Siena, Italy (74 KM, 46 Miles).

What to Wear in Elmo in September

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

What To Do in Elmo 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

8/10

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 Elmo's climate page.

More climate data for Elmo

Temperature Rainfall Sunshine

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