Average annual temperature is 15.0 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 186 days
Number of rainy days: 177 days
Number of snow days: 2 days
Look at detailed online map of Réthi
* Weather data for Réthi 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) | 18.1 | 17.7 | 20.2 | 22.5 | 26.2 | 30.9 | 40.9 | 33.3 | 30.4 | 24.0 | 22.8 | 18.9 |
| Average daytime temperature (°C) | 11.6 | 10.2 | 14.3 | 16.0 | 19.9 | 25.8 | 33.3 | 30.4 | 24.7 | 22.1 | 17.3 | 13.5 |
| Average temperature (°C) | 6.8 | 5.1 | 9.2 | 11.0 | 15.5 | 20.9 | 27.4 | 25.1 | 20.2 | 17.2 | 12.6 | 8.8 |
| Average night temperature (°C) | 3.2 | 0.6 | 4.3 | 6.0 | 11.2 | 15.9 | 21.7 | 20.5 | 16.5 | 13.2 | 8.6 | 4.8 |
| Absolute minimum temperature (°C) | -0.9 | -4.3 | -0.6 | 2.3 | 7.9 | 12.5 | 17.7 | 16.3 | 13.8 | 10.5 | 0.7 | 0.1 |
| 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) | 7.5 | 8.1 | 9.6 | 10.7 | 10.4 | 12.6 | 13.1 | 12.6 | 9.7 | 9.9 | 8.1 | 7.4 |
| Precipitation (mm) | 81 | 34 | 84 | 114 | 137 | 105 | 1 | 9 | 175 | 13 | 90 | 88 |
| Sunny days | 15 | 16 | 14 | 9 | 5 | 11 | 27 | 23 | 20 | 20 | 10 | 16 |
| Rainy days | 16 | 10 | 17 | 21 | 26 | 19 | 4 | 8 | 10 | 11 | 20 | 15 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Réthi during the most sunny months:
The largest precipitation sum in Réthi is at