Bologna, Italy Temperatures: Averages by Month
The numbers here tell you how hot and cold the weather usually is at Bologna in the Emilia–Romagna region of Italy during each month of the year.
The average high and low temperatures are listed below monthly and annually for the city, in both degrees Fahrenheit and Celsius.
Maximums and minimums are only part of the temperature picture. To fill in the rest, there's information on how many days a month get above or below a given temperature.
To find out how often it rises over 25 or 30 °C (77 or 86 °F) each month in Bologna, scroll down farther. There are also monthly and yearly counts of days with cold weather.
All the numbers are long-term historical averages based on climate data gathered from 1971 to 2000.
| High °F | Low °F | High °C | Low °C | |
|---|---|---|---|---|
| 43 | 31 | January | 6 | -1 |
| 48 | 34 | February | 9 | 1 |
| 58 | 39 | March | 14 | 4 |
| 64 | 45 | April | 18 | 7 |
| 73 | 54 | May | 23 | 12 |
| 81 | 60 | June | 27 | 16 |
| 87 | 65 | July | 30 | 19 |
| 86 | 65 | August | 30 | 18 |
| 78 | 59 | September | 25 | 15 |
| 65 | 50 | October | 19 | 10 |
| 52 | 40 | November | 11 | 4 |
| 44 | 33 | December | 7 | 0 |
| 65 | 48 | Year | 18 | 9 |
Days of Hot Weather in Bologna
About half of summer days in Bologna have highs in the 30s Celsius (high 80s F). In some years, the hottest days of July and August reach nearly 40 °C (104 °F). Outside of summer, the temperature seldom rises above 30 degrees C.
| 25 °C 77 °F |
30 °C 86 °F | |
|---|---|---|
| January | 0 | 0 |
| February | 0 | 0 |
| March | 0 | 0 |
| April | 0 | 0 |
| May | 10 | 0 |
| June | 22 | 7 |
| July | 30 | 19 |
| August | 28 | 17 |
| September | 17 | 3 |
| October | 2 | 0 |
| November | 0 | 0 |
| December | 0 | 0 |
| Year | 110 | 45 |
How Often Bologna Has Cold Temperatures
Freezing temperatures can show up in Bologna from November until March or April, typically amounting to 49 nights a year. Most of those cold nights dip down to just slightly below freezing. Seven nights annually, on average, drop to between -5 and -12 °C (23 to 10 °F).
| 0 °C 32 °F |
-5 °C 23 °F | |
|---|---|---|
| January | 17 | 4 |
| February | 11 | 1 |
| March | 3 | 0 |
| April | 0 | 0 |
| May | 0 | 0 |
| June | 0 | 0 |
| July | 0 | 0 |
| August | 0 | 0 |
| September | 0 | 0 |
| October | 0 | 0 |
| November | 4 | 0 |
| December | 14 | 2 |
| Year | 49 | 7 |
Reference
National Climatic Data Center. NOAA's 1981-2010 Climate Normals.