Average annual temperature is 15.9 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 240 days
Number of rainy days: 125 days
Look at detailed online map of Kastanás
* Weather data for Kastanás 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) | 18.7 | 18.8 | 21.3 | 22.0 | 26.3 | 33.0 | 38.2 | 37.5 | 32.3 | 29.2 | 24.4 | 17.7 |
| Average daytime temperature (°C) | 11.8 | 12.0 | 15.5 | 17.6 | 22.0 | 28.2 | 34.6 | 33.2 | 28.7 | 24.9 | 16.8 | 12.3 |
| Average temperature (°C) | 7.1 | 5.9 | 9.9 | 12.3 | 17.1 | 22.7 | 28.2 | 27.1 | 22.6 | 18.8 | 11.6 | 6.9 |
| Average night temperature (°C) | 3.5 | 1.3 | 5.3 | 7.5 | 12.7 | 17.5 | 21.9 | 21.5 | 17.8 | 13.9 | 7.6 | 2.8 |
| Absolute minimum temperature (°C) | -0.7 | -4.8 | 1.0 | 4.4 | 9.8 | 14.5 | 18.5 | 18.0 | 15.0 | 10.5 | -1.5 | -1.0 |
| 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 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 6.5 | 8.7 | 8.6 | 10.0 | 9.9 | 12.1 | 13.2 | 12.3 | 9.9 | 8.9 | 6.7 | 6.3 |
| Precipitation (mm) | 84 | 20 | 40 | 81 | 102 | 68 | 4 | 32 | 27 | 11 | 60 | 53 |
| Sunny days | 19 | 24 | 18 | 14 | 7 | 17 | 28 | 26 | 22 | 25 | 16 | 24 |
| Rainy days | 12 | 4 | 13 | 16 | 24 | 13 | 3 | 5 | 8 | 6 | 14 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kastanás during the most sunny months:
The largest precipitation sum in Kastanás is at