Average annual temperature is 13.8 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 173 days
Number of rainy days: 192 days
Look at detailed online map of Grotte dell'Acqua
* Weather data for Grotte dell'Acqua 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) | 13.1 | 15.2 | 17.7 | 19.7 | 24.0 | 32.9 | 36.6 | 34.2 | 29.5 | 25.5 | 17.5 | 16.1 |
| Average daytime temperature (°C) | 9.8 | 10.7 | 13.8 | 15.0 | 19.4 | 24.8 | 31.2 | 28.6 | 25.7 | 21.5 | 13.8 | 10.9 |
| Average temperature (°C) | 5.1 | 5.3 | 8.9 | 9.9 | 15.0 | 19.9 | 25.0 | 22.3 | 19.9 | 16.8 | 9.7 | 6.8 |
| Average night temperature (°C) | 0.9 | 0.5 | 4.1 | 4.6 | 10.6 | 14.5 | 18.8 | 16.3 | 14.7 | 12.6 | 5.9 | 2.7 |
| Absolute minimum temperature (°C) | -3.0 | -4.2 | -0.5 | -0.1 | 7.2 | 10.5 | 14.3 | 11.6 | 10.5 | 9.2 | -2.9 | -1.4 |
| 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 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.5 | 8.6 | 8.6 | 9.8 | 8.9 | 12.7 | 13.6 | 12.1 | 10.4 | 8.8 | 6.3 | 6.8 |
| Precipitation (mm) | 199 | 48 | 71 | 135 | 271 | 106 | 16 | 205 | 63 | 152 | 213 | 38 |
| Sunny days | 13 | 22 | 13 | 12 | 3 | 9 | 24 | 19 | 18 | 16 | 7 | 17 |
| Rainy days | 18 | 6 | 18 | 18 | 28 | 21 | 7 | 12 | 12 | 15 | 23 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grotte dell'Acqua during the most sunny months:
The largest precipitation sum in Grotte dell'Acqua is at