Weather in Bologna in september
Climate normals based on 10 years of historical data for Bologna, Italien.
Average high
26°C
Average low
16°C
Rainfall
81 mm
9 rainy days
Sunshine
5.1h/day
Luftfuktighet
61%
How Hot Is Bologna in september?
Bologna's warmth holds through September, with 26°C highs and 16°C lows.
Sunshine Hours in september
Mixed weather is typical in Bologna this September: 5.1h of sun a day on average.
Does It Rain In Bologna In september?
Moderate showers shape September: 81mm of rain in Bologna across 9 days.
Is Bologna Humid In september?
High levels of humidity in Bologna year-round (about 61%) will make it feel warmer than the thermometer suggests.
Wind In Bologna In september
Light breezes typical: Bologna averages 13 kph wind in September.
Cloud Cover In Bologna In september
Cloudy skies dominate Bologna in September — averaging 50% cloud cover.
Cities With Similar Weather In september
Weather in Bologna, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 8°C / 2°C | 40mm | Details → |
| Vädret i februari | 12°C / 3°C | 84mm | Details → |
| Vädret i mars | 15°C / 6°C | 59mm | Details → |
| Vädret i april | 19°C / 8°C | 60mm | Details → |
| Vädret i maj | 22°C / 13°C | 142mm | Details → |
| Vädret i juni | 29°C / 18°C | 65mm | Details → |
| Vädret i juli | 33°C / 21°C | 48mm | Details → |
| Vädret i augusti | 32°C / 20°C | 57mm | Details → |
| Vädret i september | 26°C / 16°C | 81mm | |
| Vädret i oktober | 21°C / 12°C | 79mm | Details → |
| Vädret i november | 14°C / 7°C | 92mm | Details → |
| Vädret i december | 9°C / 3°C | 61mm | Details → |