Average annual temperature is 9.8 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -20.5 °C
Number of sunny days: 219 days
Number of rainy days: 129 days
Number of snow days: 17 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) | 5.3 | 12.1 | 13.2 | 16.6 | 21.9 | 28.1 | 33.4 | 36.5 | 30.6 | 21.1 | 16.9 | 6.8 |
| Average daytime temperature (°C) | 1.9 | -2.1 | 8.5 | 11.6 | 16.9 | 22.8 | 28.9 | 31.5 | 26.0 | 17.2 | 9.6 | 4.9 |
| Average temperature (°C) | -1.9 | -6.2 | 4.2 | 6.9 | 11.8 | 16.8 | 21.6 | 24.6 | 19.1 | 12.2 | 5.7 | 1.4 |
| Average night temperature (°C) | -4.9 | -10.6 | 0.0 | 2.0 | 6.2 | 10.5 | 13.4 | 16.9 | 11.8 | 6.8 | 2.0 | -1.6 |
| Absolute minimum temperature (°C) | -7.6 | -20.5 | -7.5 | -5.4 | -0.3 | 8.1 | 8.5 | 12.2 | 6.1 | 3.4 | -8.4 | -7.5 |
| 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 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 6.9 | 7.7 | 6.8 | 9.8 | 11.7 | 12.8 | 13.2 | 12.5 | 11.3 | 9.3 | 7.7 | 6.2 |
| Precipitation (mm) | 21 | 66 | 162 | 121 | 85 | 37 | 3 | 14 | 0 | 37 | 85 | 71 |
| Sunny days | 21 | 19 | 6 | 6 | 10 | 12 | 29 | 28 | 28 | 20 | 20 | 20 |
| Rainy days | 1 | 2 | 24 | 24 | 21 | 18 | 2 | 3 | 2 | 11 | 10 | 11 |
| Snow days | 9 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Yeşilköy during the most sunny months:
The largest precipitation sum in Yeşilköy is at