Climate of Bologna
Bologna has a mediterranean climate. The summers are warm and dry, and the temperature is cold in the winter. The average annual temperature for Bologna is 19° degrees and there is about 343 mm of rain in a year. It is dry for 204 days a year with an average humidity of 72% and an UV-index of 4.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 7°C and 31°C
- Night:the average nighttime temperature is between 1°C and 18°C
- Rain: it rains 123 days and there is a total of approximately 344 mm rainfall
- Snow: it snows an average of 6 days per year
- Sun hours: throughout the year there are 3171 sun hours
Maximum temperature: | between 7°C and 31°C |
Warmest month: | 31°C in July |
Coldest month: | 7°C in January |
Night temperature: | between 1°C and 18°C |
Dry days: | 236 days |
Days with rain: | 123 days |
Days with snow: | 6 days |
Total rain sum: | 344 mm |
Hours of sunshine: | 3171 hours |
Do you want to go to Bologna?
These are the travel companies where you can book a trip to Bologna:
Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Bologna.
Precipitation graph
This graph shows the average amount of rainfall per month for Bologna.
Climate table of Bologna
In this climate table you can see at a glance what the average weather per month is for Bologna. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Bologna might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 7 | 9 | 14 | 19 | 23 | 27 | 31 | 31 | 25 | 19 | 13 | 8 |
Night temp. (°C) | 1 | 2 | 5 | 8 | 11 | 15 | 18 | 18 | 15 | 11 | 7 | 2 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 24 | 42 | 29 | 28 | 34 | 37 | 24 | 19 | 27 | 27 | 34 | 19 |
Days with rain | 9 | 10 | 10 | 14 | 13 | 12 | 10 | 8 | 10 | 9 | 10 | 8 |
Days with snow | 2 | 2 | 1 | - | - | - | - | - | - | - | - | 1 |
Dry days | 20 | 16 | 20 | 16 | 18 | 18 | 21 | 23 | 20 | 22 | 20 | 22 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 5 | 5 | 8 | 10 | 11 | 12 | 12 | 12 | 10 | 6 | 6 | 6 |
Wind force (Bft) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
UV-index | 2 | 3 | 4 | 4 | 5 | 6 | 6 | 6 | 5 | 4 | 2 | 2 |
Best time to visit Bologna
The best time to visit Bologna in Italy is from April through October. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Bologna is 31°C in July and the lowest is 7°C in January.
Climate of Bologna by month
What is the average climate in a given month for Bologna? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Bologna weather experiences
Have you been to in Bologna?
Leave your Bologna weather experience for a chance to win $150!