Average annual temperature is 19.3 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 4.1 °C
Number of sunny days: 244 days
Number of rainy days: 121 days
Look at detailed online map of Kóstos
* Weather data for Kóstos 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) | 18.3 | 18.0 | 19.6 | 20.8 | 25.9 | 30.4 | 37.5 | 32.5 | 32.8 | 27.2 | 28.6 | 21.2 |
| Average daytime temperature (°C) | 15.3 | 13.3 | 16.1 | 18.2 | 20.9 | 25.6 | 31.1 | 29.5 | 26.9 | 24.0 | 21.4 | 17.5 |
| Average temperature (°C) | 13.6 | 11.4 | 14.0 | 15.8 | 18.4 | 22.8 | 27.8 | 26.7 | 24.2 | 21.5 | 19.2 | 15.7 |
| Average night temperature (°C) | 11.8 | 9.5 | 11.9 | 13.6 | 16.2 | 20.2 | 24.6 | 24.3 | 21.9 | 19.4 | 16.8 | 13.9 |
| Absolute minimum temperature (°C) | 8.1 | 4.1 | 7.8 | 11.4 | 14.0 | 17.5 | 21.7 | 23.2 | 19.5 | 17.0 | 10.9 | 11.3 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 8.4 | 8.6 | 9.7 | 10.9 | 11.7 | 12.7 | 13.1 | 12.6 | 11.0 | 9.8 | 8.0 | 7.6 |
| Precipitation (mm) | 51 | 41 | 42 | 21 | 38 | 15 | 0 | 0 | 14 | 1 | 58 | 43 |
| Sunny days | 17 | 19 | 13 | 14 | 11 | 27 | 31 | 28 | 23 | 28 | 16 | 17 |
| Rainy days | 14 | 9 | 18 | 16 | 20 | 3 | 0 | 3 | 7 | 3 | 14 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kóstos during the most sunny months:
The largest precipitation sum in Kóstos is at