Average annual temperature is 15.3 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 157 days
Number of rainy days: 192 days
Number of snow days: 16 days
Look at detailed online map of Collelongo
* Weather data for Collelongo 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) | 16.8 | 17.9 | 20.1 | 20.6 | 23.7 | 35.0 | 40.2 | 36.2 | 31.7 | 29.7 | 22.1 | 16.9 |
| Average daytime temperature (°C) | 10.1 | 12.0 | 14.4 | 15.2 | 19.8 | 25.6 | 32.5 | 29.9 | 26.7 | 23.9 | 15.3 | 13.2 |
| Average temperature (°C) | 6.6 | 7.1 | 10.0 | 10.6 | 15.9 | 21.1 | 26.8 | 23.9 | 21.1 | 19.0 | 11.7 | 9.2 |
| Average night temperature (°C) | 3.2 | 3.4 | 5.8 | 6.5 | 12.8 | 16.6 | 20.9 | 18.4 | 16.5 | 15.0 | 8.2 | 5.9 |
| Absolute minimum temperature (°C) | -4.4 | -1.9 | 1.1 | 1.9 | 9.7 | 13.2 | 15.9 | 12.9 | 11.7 | 11.1 | -0.2 | 2.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 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) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 8.3 | 8.7 | 9.3 | 8.7 | 12.6 | 13.6 | 12.2 | 10.5 | 9.0 | 6.1 | 6.6 |
| Precipitation (mm) | 216 | 47 | 75 | 123 | 263 | 70 | 23 | 93 | 86 | 94 | 218 | 41 |
| Sunny days | 13 | 19 | 12 | 7 | 1 | 10 | 23 | 16 | 17 | 15 | 9 | 15 |
| Rainy days | 10 | 5 | 18 | 21 | 30 | 20 | 8 | 15 | 13 | 16 | 21 | 15 |
| Snow days | 8 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Collelongo during the most sunny months:
The largest precipitation sum in Collelongo is at