Average annual temperature is 12.8 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: -15.4 °C
Number of sunny days: 232 days
Number of rainy days: 123 days
Number of snow days: 10 days
Look at detailed online map of Yeşilköy
* Weather data for Yeşilköy Turkey is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.0 | 19.1 | 20.5 | 21.3 | 26.4 | 29.9 | 36.5 | 40.0 | 31.4 | 26.2 | 25.2 | 17.5 |
| Average daytime temperature (°C) | 8.5 | 5.4 | 12.8 | 15.7 | 19.9 | 23.8 | 31.2 | 35.3 | 26.9 | 21.9 | 16.8 | 12.0 |
| Average temperature (°C) | 2.2 | -1.2 | 7.2 | 9.8 | 13.9 | 18.0 | 24.2 | 27.3 | 20.0 | 14.7 | 10.5 | 5.4 |
| Average night temperature (°C) | -2.2 | -6.8 | 1.9 | 4.0 | 8.1 | 12.3 | 16.0 | 18.7 | 13.4 | 8.6 | 4.9 | 0.4 |
| Absolute minimum temperature (°C) | -5.7 | -15.4 | -6.5 | 0.0 | 2.3 | 9.3 | 11.5 | 15.7 | 8.5 | 4.9 | -5.2 | -3.8 |
| 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) | 9.8 | 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 | 8.3 | 7.9 | 10.2 | 10.8 | 12.7 | 13.5 | 12.4 | 11.4 | 9.6 | 7.5 | 6.9 |
| Precipitation (mm) | 14 | 26 | 128 | 66 | 74 | 82 | 2 | 0 | 8 | 10 | 51 | 25 |
| Sunny days | 22 | 20 | 12 | 9 | 8 | 13 | 28 | 31 | 22 | 26 | 18 | 23 |
| Rainy days | 7 | 2 | 18 | 21 | 23 | 17 | 3 | 0 | 8 | 5 | 11 | 8 |
| Snow days | 2 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Yeşilköy during the most sunny months:
The largest precipitation sum in Yeşilköy is at