Orio al Serio Weather in September

September in Orio al Serio brings high temperatures around 22°C (72°F) during the day, dropping to 13°C (55°F) at night, with quite a bit of rainfall expected, averaging around 138 mm (5.4 in) for the month.

Rainfall in Orio al Serio in September

Analyzing past climate data, one can expect approximately 10 days of rain, averaging 138 mm (5.4 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Orio al Serio in September

In September, expect high temperatures in Orio al Serio, with highs of 22°C (72°F) and lows of 13°C (55°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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

Orio al Serio Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 34%  

Precipitation 138 mm (5.4 in)  

Rainy days 10 days  

Humidity 71% *  

* Data from: Bergamo, Italy (2 KM, 1 Miles).

What to Wear in Orio al Serio in September

For Orio al Serio 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Orio al Serio in September

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

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 Orio al Serio's climate page.

More climate data for Orio al Serio

Temperature Rainfall Humidity

See the full Orio al Serio climate overview or explore weather in Italy.