Average annual temperature is 18.9 °C
Absolute maximum temperature: 45.3 °C
Absolute minimum temperature: 3.3 °C
Number of sunny days: 186 days
Number of rainy days: 179 days
Look at detailed online map of Chelonaria
* Weather data for Chelonaria 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) | 18.0 | 19.8 | 21.3 | 20.6 | 24.6 | 32.0 | 45.3 | 36.9 | 34.3 | 28.2 | 26.2 | 20.5 |
| Average daytime temperature (°C) | 15.0 | 13.9 | 16.6 | 18.0 | 21.7 | 27.2 | 36.1 | 33.0 | 28.9 | 25.7 | 20.9 | 17.0 |
| Average temperature (°C) | 12.2 | 10.3 | 13.2 | 14.7 | 18.6 | 23.7 | 30.5 | 27.9 | 23.9 | 21.0 | 16.9 | 12.7 |
| Average night temperature (°C) | 9.3 | 7.1 | 10.0 | 11.5 | 15.5 | 20.2 | 24.7 | 23.0 | 19.5 | 16.9 | 13.4 | 9.4 |
| Absolute minimum temperature (°C) | 6.8 | 3.3 | 7.5 | 8.8 | 12.5 | 17.6 | 21.0 | 20.7 | 17.5 | 15.1 | 5.9 | 4.7 |
| 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) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 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) | 8.0 | 8.6 | 9.7 | 10.8 | 11.1 | 12.7 | 13.1 | 12.5 | 10.1 | 10.0 | 7.9 | 7.5 |
| Precipitation (mm) | 111 | 12 | 93 | 39 | 108 | 37 | 5 | 16 | 61 | 18 | 188 | 71 |
| Sunny days | 9 | 19 | 11 | 8 | 7 | 15 | 28 | 23 | 21 | 21 | 8 | 16 |
| Rainy days | 22 | 9 | 20 | 22 | 24 | 15 | 3 | 8 | 9 | 10 | 22 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chelonaria during the most sunny months:
The largest precipitation sum in Chelonaria is at