Average annual temperature is 14.1 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: -11.4 °C
Number of sunny days: 165 days
Number of rainy days: 194 days
Number of snow days: 6 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) | 15.2 | 17.0 | 20.0 | 19.4 | 21.9 | 28.6 | 39.1 | 34.9 | 31.4 | 26.7 | 23.9 | 18.3 |
| Average daytime temperature (°C) | 9.5 | 8.7 | 13.0 | 14.6 | 17.8 | 23.6 | 32.4 | 29.9 | 23.3 | 21.5 | 16.7 | 12.8 |
| Average temperature (°C) | 5.6 | 3.9 | 8.3 | 10.0 | 14.1 | 19.4 | 26.5 | 24.1 | 19.0 | 16.6 | 12.4 | 8.1 |
| Average night temperature (°C) | 2.2 | -0.7 | 4.0 | 5.4 | 10.3 | 15.0 | 20.1 | 18.8 | 15.1 | 12.4 | 8.2 | 4.6 |
| Absolute minimum temperature (°C) | -2.1 | -11.4 | -0.6 | 1.0 | 6.2 | 10.6 | 16.3 | 15.7 | 11.6 | 8.9 | -0.2 | -1.5 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 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) | 6.3 | 7.2 | 8.4 | 9.9 | 8.7 | 11.9 | 13.3 | 12.4 | 8.6 | 9.2 | 7.0 | 6.4 |
| Precipitation (mm) | 127 | 59 | 81 | 93 | 174 | 182 | 1 | 7 | 480 | 26 | 96 | 74 |
| Sunny days | 15 | 15 | 11 | 7 | 1 | 8 | 26 | 18 | 14 | 18 | 11 | 21 |
| Rainy days | 15 | 9 | 20 | 23 | 30 | 22 | 5 | 13 | 16 | 13 | 18 | 10 |
| Snow days | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Kastanéa during the most sunny months:
The largest precipitation sum in Kastanéa is at