Mergo Weather in September

September in Mergo typically sees daytime highs of 25°C (77°F) and nighttime lows of 14°C (57°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Mergo in September

Typically around 10 days of rainfall are expected, averaging 79 mm (3.1 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 Mergo in September

Mergo in September is worth a visit. The temperature is perfect, with 25°C (77°F) during the day and 14°C (57°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 14°C (57°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 Mergo in September

Expect sunny days throughout the month, with an estimated 198 hours of sunshine. This makes it a pleasant time to visit Mergo.

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

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

Mergo Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 33%  

Precipitation 79 mm (3.1 in)  

Rainy days 10 days  

Humidity 71% *  

Sunshine 198 hours *  

Percentage Sunshine 53% *  

* Data from: Perugia, Italy (61 KM, 38 Miles).

What to Wear in Mergo in September

For Mergo in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Mergo in September

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

Swimming

7/10

Cycling

9/10

Walking

9/10

Camping

8/10

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 Mergo's climate page.

More climate data for Mergo

Temperature Rainfall Sunshine Humidity

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