Average annual temperature is 17.0 °C
Absolute maximum temperature: 43.6 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 207 days
Number of rainy days: 156 days
Number of snow days: 2 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) | 17.3 | 18.9 | 21.9 | 22.5 | 26.6 | 33.2 | 43.6 | 37.7 | 33.9 | 28.1 | 26.4 | 20.9 |
| Average daytime temperature (°C) | 12.8 | 11.6 | 15.5 | 17.7 | 21.4 | 27.3 | 35.4 | 32.3 | 26.5 | 24.3 | 19.9 | 15.1 |
| Average temperature (°C) | 9.0 | 7.4 | 11.2 | 13.1 | 16.8 | 22.3 | 29.2 | 27.0 | 21.8 | 19.1 | 15.5 | 11.1 |
| Average night temperature (°C) | 5.8 | 4.2 | 7.7 | 9.3 | 13.0 | 17.8 | 23.5 | 22.6 | 18.5 | 15.1 | 11.9 | 7.8 |
| Absolute minimum temperature (°C) | 1.7 | -4.5 | 4.1 | 4.8 | 10.2 | 15.1 | 18.7 | 19.2 | 16.1 | 12.3 | 4.1 | 4.0 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 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) | 7.1 | 8.3 | 9.1 | 10.4 | 10.7 | 12.1 | 13.1 | 12.5 | 9.9 | 9.8 | 8.1 | 6.6 |
| Precipitation (mm) | 60 | 59 | 52 | 58 | 69 | 60 | 0 | 6 | 77 | 7 | 26 | 73 |
| Sunny days | 16 | 18 | 16 | 8 | 7 | 15 | 28 | 24 | 17 | 22 | 18 | 18 |
| Rainy days | 15 | 8 | 15 | 22 | 24 | 15 | 3 | 7 | 13 | 9 | 12 | 13 |
| Snow days | 0 | 2 | 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