Average annual temperature is 19.3 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 233 days
Number of rainy days: 132 days
Look at detailed online map of Keratéa
* Weather data for Keratéa 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 | 19.7 | 23.6 | 23.0 | 26.7 | 33.2 | 42.4 | 37.2 | 34.4 | 28.6 | 27.8 | 21.4 |
| Average daytime temperature (°C) | 15.4 | 13.5 | 17.2 | 19.6 | 23.0 | 28.6 | 35.2 | 32.8 | 28.6 | 25.9 | 21.5 | 17.0 |
| Average temperature (°C) | 11.9 | 10.1 | 13.5 | 15.4 | 19.0 | 24.2 | 30.4 | 28.5 | 24.4 | 21.4 | 18.0 | 13.6 |
| Average night temperature (°C) | 8.9 | 6.6 | 10.1 | 11.5 | 15.3 | 20.0 | 25.3 | 24.6 | 20.9 | 17.6 | 14.2 | 10.4 |
| Absolute minimum temperature (°C) | 4.6 | 1.4 | 6.9 | 7.8 | 11.5 | 15.8 | 21.4 | 22.6 | 18.4 | 13.9 | 5.5 | 7.9 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 8.0 | 8.1 | 9.5 | 10.8 | 11.0 | 12.6 | 13.1 | 12.6 | 10.5 | 9.7 | 8.2 | 7.3 |
| Precipitation (mm) | 55 | 39 | 53 | 30 | 39 | 40 | 2 | 5 | 46 | 2 | 31 | 72 |
| Sunny days | 15 | 17 | 17 | 13 | 12 | 19 | 28 | 27 | 24 | 25 | 18 | 18 |
| Rainy days | 16 | 11 | 14 | 17 | 19 | 11 | 3 | 4 | 6 | 6 | 12 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Keratéa during the most sunny months:
The largest precipitation sum in Keratéa is at