Average annual temperature is 15.2 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -3.2 °C
Number of sunny days: 148 days
Number of rainy days: 217 days
Look at detailed online map of Avellino
* Weather data for Avellino Italy is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.3 | 17.6 | 18.4 | 19.9 | 24.0 | 30.9 | 37.6 | 35.0 | 31.1 | 28.9 | 18.6 | 18.0 |
| Average daytime temperature (°C) | 10.9 | 11.5 | 14.1 | 15.3 | 19.6 | 25.0 | 30.9 | 28.4 | 27.1 | 23.5 | 15.2 | 12.6 |
| Average temperature (°C) | 7.3 | 7.1 | 9.7 | 10.9 | 15.8 | 20.4 | 25.4 | 23.1 | 21.5 | 18.5 | 12.1 | 9.4 |
| Average night temperature (°C) | 4.1 | 3.3 | 5.6 | 6.8 | 12.4 | 15.9 | 20.3 | 18.4 | 17.0 | 14.3 | 8.7 | 6.3 |
| Absolute minimum temperature (°C) | -1.1 | -3.2 | 1.8 | 2.3 | 8.7 | 12.9 | 16.6 | 14.3 | 12.7 | 11.5 | -0.2 | 2.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 7.5 | 8.4 | 9.4 | 8.2 | 12.1 | 13.6 | 12.3 | 10.5 | 8.7 | 5.6 | 6.1 |
| Precipitation (mm) | 279 | 63 | 131 | 122 | 262 | 109 | 12 | 49 | 83 | 124 | 232 | 72 |
| Sunny days | 12 | 19 | 12 | 8 | 3 | 11 | 21 | 15 | 20 | 16 | 2 | 9 |
| Rainy days | 19 | 9 | 19 | 22 | 28 | 19 | 10 | 16 | 10 | 15 | 28 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Avellino during the most sunny months:
The largest precipitation sum in Avellino is at