Average annual temperature is 14.4 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -6.5 °C
Number of sunny days: 173 days
Number of rainy days: 192 days
Look at detailed online map of Greccio
* Weather data for Greccio 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) | 15.2 | 16.2 | 19.0 | 20.8 | 25.7 | 34.3 | 38.2 | 37.3 | 30.6 | 29.3 | 18.7 | 18.3 |
| Average daytime temperature (°C) | 10.2 | 11.6 | 14.5 | 15.9 | 20.7 | 26.2 | 32.2 | 30.8 | 27.1 | 23.7 | 14.8 | 12.4 |
| Average temperature (°C) | 5.4 | 5.4 | 9.3 | 10.3 | 15.5 | 20.2 | 25.7 | 23.8 | 20.5 | 18.1 | 10.6 | 7.7 |
| Average night temperature (°C) | 0.7 | 0.1 | 4.0 | 4.3 | 10.4 | 14.0 | 19.0 | 16.9 | 14.4 | 13.1 | 6.1 | 3.0 |
| Absolute minimum temperature (°C) | -6.5 | -5.0 | -1.5 | -1.9 | 6.4 | 10.3 | 13.7 | 10.6 | 10.6 | 9.9 | -3.6 | -2.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 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 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.3 | 8.2 | 8.7 | 10.1 | 9.3 | 12.7 | 13.5 | 12.2 | 10.5 | 8.7 | 6.1 | 6.3 |
| Precipitation (mm) | 166 | 54 | 78 | 131 | 191 | 127 | 24 | 95 | 40 | 117 | 155 | 53 |
| Sunny days | 12 | 21 | 14 | 9 | 6 | 9 | 23 | 22 | 20 | 14 | 7 | 16 |
| Rainy days | 19 | 7 | 17 | 21 | 25 | 21 | 8 | 9 | 10 | 17 | 23 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Greccio during the most sunny months:
The largest precipitation sum in Greccio is at