Average annual temperature is 19.4 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 7.2 °C
Number of sunny days: 244 days
Number of rainy days: 121 days
Look at detailed online map of Kallithéa
* Weather data for Kallithéa 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) | 17.2 | 17.9 | 17.9 | 19.0 | 23.4 | 25.9 | 35.6 | 29.0 | 29.5 | 26.3 | 24.5 | 19.7 |
| Average daytime temperature (°C) | 15.7 | 13.5 | 16.0 | 17.0 | 19.8 | 23.5 | 29.2 | 27.0 | 26.6 | 23.4 | 21.3 | 17.6 |
| Average temperature (°C) | 14.3 | 12.1 | 14.6 | 15.7 | 18.3 | 22.1 | 26.8 | 25.7 | 24.9 | 21.8 | 19.8 | 16.3 |
| Average night temperature (°C) | 13.0 | 10.8 | 13.2 | 14.3 | 17.1 | 21.1 | 25.1 | 24.5 | 23.2 | 20.4 | 18.1 | 14.9 |
| Absolute minimum temperature (°C) | 9.8 | 7.2 | 10.4 | 11.9 | 15.4 | 17.6 | 22.7 | 23.2 | 20.2 | 18.6 | 12.3 | 12.1 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.3 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.4 | 8.8 | 10.2 | 10.6 | 11.1 | 12.8 | 13.1 | 12.5 | 11.2 | 9.9 | 8.9 | 7.9 |
| Precipitation (mm) | 68 | 13 | 34 | 39 | 34 | 27 | 0 | 3 | 42 | 8 | 55 | 134 |
| Sunny days | 16 | 20 | 19 | 17 | 14 | 20 | 30 | 27 | 24 | 24 | 16 | 17 |
| Rainy days | 15 | 8 | 12 | 13 | 17 | 10 | 1 | 4 | 6 | 7 | 14 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kallithéa is at