Average annual temperature is 16.9 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -2.7 °C
Number of sunny days: 183 days
Number of rainy days: 181 days
Number of snow days: 1 day
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) | 17.0 | 18.1 | 18.1 | 18.5 | 26.6 | 31.4 | 37.0 | 37.6 | 33.5 | 28.1 | 23.4 | 19.8 |
| Average daytime temperature (°C) | 11.8 | 11.0 | 13.9 | 16.2 | 21.7 | 27.1 | 32.1 | 32.9 | 28.9 | 23.3 | 17.5 | 13.6 |
| Average temperature (°C) | 9.0 | 7.1 | 10.4 | 12.7 | 17.5 | 22.4 | 27.2 | 27.9 | 23.9 | 19.2 | 14.7 | 10.5 |
| Average night temperature (°C) | 6.4 | 3.8 | 6.9 | 9.3 | 13.9 | 18.1 | 22.3 | 23.6 | 19.9 | 15.4 | 11.5 | 7.3 |
| Absolute minimum temperature (°C) | 0.3 | -2.7 | 3.4 | 6.7 | 9.6 | 15.3 | 18.2 | 19.9 | 16.6 | 11.8 | 1.6 | 0.7 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 5.8 | 8.3 | 8.1 | 9.3 | 10.9 | 13.2 | 13.4 | 12.2 | 10.6 | 9.0 | 6.3 | 5.7 |
| Precipitation (mm) | 142 | 17 | 88 | 121 | 76 | 96 | 10 | 10 | 10 | 23 | 268 | 90 |
| Sunny days | 15 | 20 | 12 | 8 | 7 | 14 | 20 | 27 | 22 | 21 | 6 | 11 |
| Rainy days | 16 | 7 | 19 | 22 | 24 | 16 | 11 | 4 | 8 | 10 | 24 | 20 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kallithéa during the most sunny months:
The largest precipitation sum in Kallithéa is at