Average annual temperature is 19.3 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 267 days
Number of rainy days: 98 days
Look at detailed online map of Kéros
* Weather data for Kéros 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) | 17.6 | 17.2 | 17.7 | 18.3 | 20.9 | 27.2 | 31.6 | 29.2 | 27.7 | 24.9 | 25.8 | 19.7 |
| Average daytime temperature (°C) | 15.6 | 13.3 | 15.6 | 16.5 | 19.0 | 23.4 | 28.2 | 27.0 | 25.3 | 22.5 | 20.9 | 17.7 |
| Average temperature (°C) | 14.6 | 12.3 | 14.5 | 15.6 | 18.0 | 22.1 | 26.6 | 25.7 | 24.1 | 21.4 | 19.6 | 16.6 |
| Average night temperature (°C) | 13.6 | 11.2 | 13.2 | 14.7 | 17.0 | 21.0 | 25.0 | 24.5 | 22.9 | 20.5 | 18.3 | 15.5 |
| Absolute minimum temperature (°C) | 8.3 | 5.8 | 9.5 | 12.2 | 15.1 | 18.4 | 22.2 | 23.5 | 19.5 | 18.8 | 11.5 | 11.8 |
| 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) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 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 | 8.8 | 9.7 | 11.0 | 11.7 | 12.9 | 13.1 | 12.6 | 11.2 | 9.8 | 7.7 | 7.9 |
| Precipitation (mm) | 78 | 36 | 30 | 21 | 59 | 14 | 0 | 0 | 15 | 1 | 125 | 42 |
| Sunny days | 16 | 18 | 20 | 16 | 20 | 26 | 31 | 31 | 25 | 29 | 16 | 19 |
| Rainy days | 15 | 10 | 11 | 14 | 11 | 4 | 0 | 0 | 5 | 2 | 14 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kéros during the most sunny months:
The largest precipitation sum in Kéros is at