Cologno al Serio Weather in September

September in Cologno al Serio typically sees daytime highs of 24°C (75°F) and nighttime lows of 14°C (57°F). As the wettest month of the year, expect more rainfall than other months.

Rainfall in Cologno al Serio in September

Given that this is the rainiest month, it's wise to carry an umbrella to stay dry during unexpected showers. The climate data from previous years indicates about 9 days of rain, averaging 129 mm (5.1 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 Cologno al Serio in September

Cologno al Serio in September gets highs of 24°C (75°F) during the day and drops to 14°C (57°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 14°C (57°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 inclined towards comfortable temperatures and drier conditions, September is a good time to visit Cologno al Serio.

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

Cologno al Serio Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 31%  

Precipitation 129 mm (5.1 in)  

Rainy days 9 days  

Humidity 71% *  

* Data from: Bergamo, Italy (13 KM, 8 Miles).

What to Wear in Cologno al Serio 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.

What To Do in Cologno 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 Cologno al Serio's climate page.

More climate data for Cologno al Serio

Temperature Rainfall Humidity

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