Average annual temperature is 15.5 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: -2.7 °C
Number of sunny days: 207 days
Number of rainy days: 155 days
Number of snow days: 3 days
Look at detailed online map of Kalloni
* Weather data for Kalloni 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) | 15.1 | 18.3 | 21.8 | 19.6 | 23.7 | 30.6 | 40.8 | 33.9 | 30.4 | 25.7 | 23.7 | 17.5 |
| Average daytime temperature (°C) | 12.0 | 11.1 | 15.0 | 16.2 | 20.3 | 25.6 | 33.4 | 30.3 | 26.1 | 23.2 | 17.6 | 13.8 |
| Average temperature (°C) | 7.6 | 6.2 | 10.0 | 11.5 | 15.6 | 20.4 | 27.1 | 24.4 | 20.6 | 17.9 | 13.9 | 9.8 |
| Average night temperature (°C) | 4.1 | 2.2 | 5.8 | 7.3 | 11.3 | 15.5 | 21.6 | 19.6 | 16.2 | 13.7 | 10.9 | 6.6 |
| Absolute minimum temperature (°C) | 0.0 | -2.7 | 0.8 | 3.7 | 9.4 | 11.5 | 16.9 | 16.1 | 13.1 | 11.0 | 3.4 | 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 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) | 7.4 | 8.4 | 9.3 | 10.1 | 10.3 | 12.6 | 13.1 | 12.5 | 10.3 | 9.9 | 7.6 | 7.6 |
| Precipitation (mm) | 89 | 8 | 45 | 29 | 94 | 61 | 13 | 18 | 75 | 6 | 52 | 33 |
| Sunny days | 14 | 20 | 17 | 12 | 9 | 11 | 24 | 18 | 21 | 25 | 15 | 21 |
| Rainy days | 17 | 5 | 14 | 18 | 22 | 19 | 7 | 13 | 9 | 6 | 15 | 10 |
| Snow days | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kalloni during the most sunny months:
The largest precipitation sum in Kalloni is at