Average annual temperature is 13.1 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -6.4 °C
Number of sunny days: 147 days
Number of rainy days: 213 days
Number of snow days: 5 days
Look at detailed online map of Kastanéa
* Weather data for Kastanéa Greece is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.1 | 14.9 | 16.8 | 16.6 | 24.0 | 29.5 | 35.1 | 31.1 | 29.8 | 23.4 | 19.6 | 14.4 |
| Average daytime temperature (°C) | 9.1 | 8.3 | 11.7 | 13.0 | 18.4 | 23.7 | 30.2 | 27.6 | 23.8 | 20.9 | 13.9 | 11.1 |
| Average temperature (°C) | 5.2 | 3.8 | 7.3 | 8.6 | 13.8 | 18.8 | 24.8 | 21.9 | 18.6 | 15.9 | 10.5 | 7.2 |
| Average night temperature (°C) | 1.7 | -0.4 | 2.9 | 4.2 | 9.3 | 13.6 | 18.9 | 16.7 | 13.8 | 11.3 | 7.1 | 3.5 |
| Absolute minimum temperature (°C) | -4.4 | -6.4 | -3.1 | -1.5 | 5.9 | 9.5 | 14.7 | 12.4 | 9.0 | 7.3 | -2.0 | -3.4 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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 | 8.6 | 8.2 | 9.6 | 9.3 | 12.2 | 13.3 | 12.5 | 9.8 | 9.6 | 6.6 | 6.4 |
| Precipitation (mm) | 268 | 24 | 144 | 103 | 193 | 144 | 8 | 28 | 194 | 61 | 248 | 74 |
| Sunny days | 13 | 17 | 10 | 6 | 2 | 5 | 25 | 15 | 17 | 16 | 6 | 15 |
| Rainy days | 17 | 7 | 21 | 24 | 29 | 25 | 6 | 16 | 13 | 15 | 24 | 16 |
| Snow days | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kastanéa during the most sunny months:
The largest precipitation sum in Kastanéa is at