Weather in Bologna

Best time to visit

Even at the height of the season, tourist numbers seldom become too suffocating in Bologna but the weather is a different matter. Summer brings temperatures of 25°C-30°C (80°F-90ºF), particularly in July and August. If you prefer to avoid the heat, the best times to visit are early spring and September. Between November and February, it rains frequently and winters are distinctly chilly, although temperatures never fall below freezing.

Night

Weather (night) Temp (min night) Rain (mm) Wind (mph) Humidity Pressure Visibility
Sun
Clear
Clear skies
2
1
°C
0.7mm
3
ssw
72%
1,017mb
Good
Mon
Clear
Clear skies
2
2
°C
0.7mm
3
sse
70%
1,018mb
Good
Tue
Clear
Clear skies
2
1
°C
1mm
5
sw
70%
1,017mb
Good
Wed
Occ Light Rain
Patchy rain possible
2
2
°C
0.5mm
6
sw
62%
1,016mb
Moderate
Thu
Clear
Clear skies
2
2
°C
0.4mm
3
sw
62%
1,016mb
Good
Fri
Occ Light Rain
Patchy rain possible
2
1
°C
1.2mm
5
sw
72%
1,014mb
Moderate
Sat
Clear
Clear skies
2
1
°C
2.3mm
2
ssw
66%
1,014mb
Good
Sun
Sunny
Sunny skies
2
4
°C
0mm
5
s
65%
1,010mb
Good
Mon
Mod Rain
Moderate rain
1
8
°C
0mm
5
nw
94%
1,009mb
Moderate
Last updated at 04:06, Tuesday 27 August
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Last updated: We update the weather data for Bologna from our weather partner every four hours. The time the last update was received is detailed here.
Actual Forecast Location: We have 830+ weather locations on the worldtravelguide.net website. Where no exact location is available we have used the nearest appropriate forecast point.
Symbols indicate the predominant weather for the day in question, calculated based on a weighting of different types of weather. So if a day is forecast to be sunny with the possibility of a brief shower, then we will see a sunny or partly cloudy symbol rather than a rain cloud. For the purpose of this forecast, 'day' is the entire 24 our period 00:00 to 23:59
The maximum temperature is the highest temperature forecast between dawn and dusk, and the minimum temperature is the lowest temperature expected from dusk on the day in question to dawn the next day. The temperature is in °C, or Celsius.
Wind speed and direction are the conditions expected at midday. Wind direction is based on a 16 point compass. W, SW, SSW, etc. The wind direction states where the wind originates. Wind speed is listed in MPH or miles per hour.
Humidity levels indicates how much water vapour the air contains compared to the maximum it could contain at that temperature. As a general guide:
  • 0 to 30 is very low
  • 31 to 50 is low
  • 51 to 70 is moderate to low
  • 71 to 80 is moderate
  • 81 to 90 is moderate to high
  • 91 to 100 is high
Pressure is measured in millibars (mb)
Visibility based on whether the human eye can see the following distances:
  • Very poor - less than 1km
  • Poor - between 1km and 4km
  • Moderate - between 4km and 10km
  • Good - between 10km and 20km
  • Very good - between 20km and 40km
  • Excellent - more than 40km
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Precipitation in Bologna

Bologna Average Precipitation (mm)
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