Weather radar Bologna
Real-time precipitation radar · Emilia-Romagna · Italy
Bologna climate table – average temperature, precipitation & sunshine hours
The climate table for Bologna shows long-term monthly averages (2000–2023): average high and average low temperature in °C, monthly precipitation (mm), rainy days and sunshine hours per month. Data source: ERA5 reanalysis (ECMWF) via the WDTEC Climate Archive.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 8.8° | 12.3° | 15.6° | 18.4° | 23.1° | 30.1° | 32.5° | 31.9° | 26.5° | 21.3° | 13.8° | 9.6° |
| Avg low (°C) | 2.2° | 4.2° | 6° | 8.6° | 13.6° | 19.1° | 21.1° | 20.7° | 16.6° | 12.5° | 6.7° | 3.8° |
| Precipitation (mm) | 59 | 56 | 58 | 64 | 126 | 53 | 43 | 66 | 86 | 75 | 77 | 75 |
| Rainy days | 8 | 7 | 9 | 10 | 12 | 7 | 8 | 7 | 9 | 9 | 10 | 9 |
| Sunshine hours | 178 | 197 | 283 | 307 | 337 | 390 | 403 | 366 | 291 | 236 | 183 | 152 |
| Humidity | 83% | 77% | 69% | 68% | 71% | 63% | 60% | 61% | 69% | 77% | 81% | 85% |
Best time to visit Bologna
The best time to visit Bologna is typically July. In this month the average high is 32.5°C, precipitation is 43 mm and sunshine duration is 403 hours. The annual average high is 20.3°C, total annual precipitation is 838 mm (105 rainy days/year) and annual sunshine is 3323 hours.
Frequently asked questions about the weather in Bologna
How up to date is the weather radar for Bologna?
The weather radar for Bologna is updated every 5 minutes with new radar data from the OPERA composite radar. A 2-hour forecast animation is also available. Rainfall probability, wind gusts and UV index are available up to 14 days in advance.
What weather data is available for Bologna?
Besides the rain radar, RadarWeather provides for Bologna: rainfall probability, thunderstorm warning (CAPE index), wind gusts, UV index, air pressure, humidity, dew point, sunshine hours, snow line and a 14-day forecast based on ICON-D2, ECMWF IFS and GFS.
When are thunderstorms expected in Bologna?
The thunderstorm potential for Bologna is calculated from the CAPE index and lightning potential. Active storm cells and severe weather warnings are visible on the radar map in real time. Thunderstorm warnings are issued automatically as soon as storm cells are detected near Bologna.
What is the climate like in Bologna?
Bologna has an annual average high of 20.3°C. The warmest month is July (avg high 32.5°C), the coldest January (avg low 2.2°C). The wettest month is May with 126 mm, the driest July with 43 mm. Total annual precipitation is 838 mm (105 rainy days). Annual sunshine is 3323 hours.