Mentana Weather in September

September in Mentana brings high temperatures, with daytime highs of 27°C (81°F) and nights around 15°C (59°F). Quite a bit of rainfall is expected, around 92 mm (3.6 in), so pack an umbrella.

Rainfall in Mentana in September

Analyzing past climate data, one can expect approximately 9 days of rain, averaging 92 mm (3.6 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Mentana in September

Mentana in September is worth a visit. The temperature is perfect, with 27°C (81°F) during the day and 15°C (59°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Mentana in September

There are approximately 237 hours of sunshine this month, resulting in mostly clear days.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Mentana.

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 Mentana's climate page.

Mentana Temperature in September

Min Temperature 15°C (59°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 30%  

Precipitation 92 mm (3.6 in)  

Rainy days 9 days  

Humidity 75% *  

Sunshine 237 hours *  

Percentage Sunshine *  

* Data from: Rome, Italy (42 KM, 26 Miles).

What to Wear in Mentana 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 Mentana 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 Mentana's climate page.

More climate data for Mentana

Temperature Rainfall Sunshine Humidity

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