overcast and rain
overcast and rain
broken clouds and rain
partly cloudy and chance of slight rain
Bologna has a warm maritime climate. The pleasant weather in Bologna makes this city an ideal destination for a holiday or short break. You can visit Bologna throughout most of the year except for the real winter months (December - March). In summer (between July and September) Bologna can become very hot. There can also be periods of heavy rain, particularly in spring and autumn.
During winter the weather can be cold and fairly unpredictable.
During the months of May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.
Other facts from our historical weather data: