Average annual temperature is 18.2 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: -0.7 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of Dióni
* Weather data for Dióni 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) | 18.2 | 19.9 | 22.9 | 23.1 | 25.1 | 32.7 | 43.9 | 36.6 | 33.2 | 27.4 | 27.7 | 21.5 |
| Average daytime temperature (°C) | 14.6 | 12.9 | 16.7 | 18.9 | 21.9 | 27.5 | 34.5 | 32.6 | 28.1 | 25.1 | 21.2 | 16.5 |
| Average temperature (°C) | 10.5 | 8.8 | 12.3 | 14.5 | 18.1 | 23.2 | 29.5 | 28.1 | 23.7 | 20.1 | 16.5 | 12.1 |
| Average night temperature (°C) | 6.9 | 5.2 | 8.5 | 10.4 | 14.7 | 19.1 | 24.3 | 23.8 | 19.8 | 15.8 | 12.0 | 8.4 |
| Absolute minimum temperature (°C) | 3.1 | -0.7 | 5.2 | 6.1 | 12.1 | 15.7 | 20.2 | 21.3 | 16.2 | 11.4 | 2.1 | 4.4 |
| 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) | 9.9 | 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) | 7.8 | 8.2 | 9.5 | 10.7 | 11.2 | 12.3 | 13.1 | 12.6 | 10.6 | 9.8 | 8.2 | 7.2 |
| Precipitation (mm) | 43 | 42 | 79 | 55 | 50 | 57 | 2 | 3 | 27 | 8 | 14 | 86 |
| Sunny days | 17 | 18 | 19 | 10 | 10 | 18 | 26 | 27 | 21 | 23 | 18 | 21 |
| Rainy days | 14 | 10 | 12 | 20 | 21 | 12 | 5 | 4 | 9 | 8 | 12 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Dióni during the most sunny months:
The largest precipitation sum in Dióni is at