Average annual temperature is 17.7 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: -0.8 °C
Number of sunny days: 231 days
Number of rainy days: 133 days
Number of snow days: 1 day
Look at detailed online map of Zefyri
* Weather data for Zefyri 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 | 18.4 | 23.2 | 22.7 | 26.0 | 33.8 | 43.8 | 35.4 | 33.2 | 27.3 | 26.9 | 19.5 |
| Average daytime temperature (°C) | 13.7 | 12.1 | 16.4 | 18.4 | 22.6 | 28.4 | 35.9 | 32.7 | 28.2 | 25.0 | 20.0 | 15.2 |
| Average temperature (°C) | 9.9 | 7.9 | 11.9 | 13.9 | 18.0 | 23.1 | 29.8 | 27.5 | 23.0 | 19.8 | 15.6 | 11.3 |
| Average night temperature (°C) | 6.8 | 4.4 | 7.9 | 9.8 | 13.9 | 18.3 | 23.8 | 22.9 | 18.8 | 15.5 | 11.3 | 7.7 |
| Absolute minimum temperature (°C) | 2.9 | -0.8 | 4.9 | 5.0 | 11.1 | 14.7 | 19.2 | 19.3 | 16.3 | 12.6 | 3.3 | 3.1 |
| 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) | 7.4 | 8.3 | 9.4 | 10.5 | 10.6 | 12.1 | 13.1 | 12.5 | 10.2 | 9.8 | 8.0 | 6.9 |
| Precipitation (mm) | 137 | 38 | 50 | 60 | 90 | 64 | 2 | 3 | 52 | 2 | 24 | 53 |
| Sunny days | 16 | 20 | 19 | 13 | 12 | 15 | 25 | 26 | 19 | 27 | 19 | 20 |
| Rainy days | 15 | 7 | 12 | 17 | 19 | 15 | 6 | 5 | 11 | 4 | 11 | 11 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Zefyri during the most sunny months:
The largest precipitation sum in Zefyri is at