Climate almanac
Cologno al Serio
Lombardy, Italy · 45.58°, 9.71°
What is the weather like in Cologno al Serio in September?
In September, Cologno al Serio is typically 76°F (24°C) during the day and 60°F (15°C) at night. The month brings about 5.2 in (133 mm) of precipitation in total.
- Average high76°F (24°C)
- Average low60°F (15°C)
- Precipitation5.2 in (133 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)