Average annual temperature is 13.1 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -3.0 °C
Number of sunny days: 150 days
Number of rainy days: 211 days
Number of snow days: 4 days
Look at detailed online map of Castellone
* Weather data for Castellone 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) | 14.4 | 15.3 | 17.0 | 18.2 | 22.1 | 31.8 | 36.9 | 33.6 | 29.6 | 27.0 | 16.0 | 15.1 |
| Average daytime temperature (°C) | 8.2 | 9.4 | 11.9 | 13.1 | 17.5 | 23.3 | 30.1 | 27.3 | 24.8 | 21.3 | 12.6 | 10.4 |
| Average temperature (°C) | 4.6 | 4.7 | 7.7 | 8.7 | 13.8 | 18.7 | 24.1 | 21.6 | 19.4 | 16.7 | 9.7 | 7.1 |
| Average night temperature (°C) | 1.6 | 1.2 | 4.1 | 4.9 | 10.6 | 14.2 | 18.6 | 16.6 | 15.2 | 13.1 | 6.7 | 4.3 |
| Absolute minimum temperature (°C) | -2.7 | -3.0 | 0.5 | 0.5 | 7.0 | 10.8 | 13.2 | 11.7 | 10.7 | 9.6 | -1.9 | 0.1 |
| 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 | 9.2 |
| 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) | 5.8 | 7.9 | 7.9 | 8.8 | 7.8 | 12.0 | 13.6 | 11.9 | 10.5 | 8.5 | 5.4 | 6.4 |
| Precipitation (mm) | 216 | 38 | 81 | 80 | 287 | 89 | 10 | 46 | 64 | 131 | 224 | 43 |
| Sunny days | 14 | 20 | 13 | 7 | 2 | 11 | 20 | 14 | 18 | 11 | 5 | 15 |
| Rainy days | 16 | 5 | 18 | 23 | 29 | 19 | 11 | 17 | 12 | 20 | 25 | 16 |
| Snow days | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Castellone during the most sunny months:
The largest precipitation sum in Castellone is at