Average annual temperature is 15.9 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -0.3 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Grillo
* Weather data for Grillo 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) | 15.0 | 17.6 | 20.7 | 23.3 | 24.5 | 32.6 | 36.1 | 35.2 | 29.8 | 27.9 | 21.4 | 20.5 |
| Average daytime temperature (°C) | 10.3 | 10.3 | 15.3 | 16.0 | 19.7 | 26.0 | 30.1 | 29.5 | 26.6 | 23.8 | 15.7 | 12.5 |
| Average temperature (°C) | 7.6 | 6.5 | 11.2 | 12.2 | 16.9 | 22.4 | 25.7 | 24.9 | 22.4 | 19.4 | 11.8 | 8.6 |
| Average night temperature (°C) | 5.0 | 3.1 | 7.2 | 8.4 | 13.5 | 18.2 | 21.0 | 20.1 | 18.3 | 15.3 | 7.8 | 5.0 |
| Absolute minimum temperature (°C) | 1.6 | -0.3 | 3.1 | 3.1 | 9.7 | 16.2 | 18.4 | 15.1 | 14.7 | 11.8 | 1.6 | 0.9 |
| 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) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 5.2 | 7.2 | 8.9 | 10.4 | 9.7 | 12.8 | 13.5 | 12.0 | 10.0 | 8.5 | 6.5 | 6.3 |
| Precipitation (mm) | 102 | 66 | 73 | 36 | 214 | 87 | 28 | 60 | 38 | 42 | 69 | 22 |
| Sunny days | 13 | 21 | 18 | 10 | 13 | 11 | 17 | 22 | 21 | 19 | 15 | 18 |
| Rainy days | 18 | 7 | 13 | 20 | 18 | 19 | 14 | 9 | 9 | 12 | 15 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grillo during the most sunny months:
Months with the longest average daylight duration in Grillo:
The largest precipitation sum in Grillo is at