Average annual temperature is 17.8 °C
Absolute maximum temperature: 44.7 °C
Absolute minimum temperature: -1.7 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Kastri
* Weather data for Kastri 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) | 19.9 | 21.7 | 23.5 | 25.0 | 26.8 | 35.4 | 44.7 | 39.5 | 35.7 | 29.2 | 27.4 | 22.2 |
| Average daytime temperature (°C) | 14.3 | 13.1 | 17.2 | 19.4 | 22.4 | 28.6 | 36.3 | 33.4 | 27.4 | 25.3 | 21.1 | 16.0 |
| Average temperature (°C) | 9.8 | 8.0 | 12.0 | 14.4 | 18.0 | 23.6 | 30.1 | 27.9 | 22.4 | 19.4 | 15.7 | 11.1 |
| Average night temperature (°C) | 5.8 | 3.3 | 7.3 | 9.6 | 13.8 | 18.6 | 23.4 | 22.3 | 17.8 | 14.7 | 11.2 | 7.4 |
| Absolute minimum temperature (°C) | 1.3 | -1.7 | 3.6 | 6.0 | 11.5 | 15.0 | 20.9 | 19.3 | 15.0 | 11.9 | 2.9 | 3.3 |
| 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 | 14.5 | 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) | 7.2 | 7.7 | 8.7 | 10.2 | 10.4 | 12.2 | 13.1 | 12.6 | 9.4 | 9.7 | 8.0 | 6.4 |
| Precipitation (mm) | 48 | 55 | 50 | 38 | 72 | 35 | 0 | 13 | 130 | 3 | 19 | 69 |
| Sunny days | 18 | 16 | 18 | 13 | 12 | 16 | 29 | 26 | 19 | 24 | 21 | 18 |
| Rainy days | 13 | 12 | 13 | 17 | 19 | 14 | 2 | 5 | 11 | 7 | 9 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kastri during the most sunny months:
The largest precipitation sum in Kastri is at