Average annual temperature is 12.8 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 198 days
Number of rainy days: 159 days
Number of snow days: 8 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) | 13.2 | 17.3 | 19.1 | 19.0 | 27.2 | 29.2 | 36.7 | 40.0 | 32.2 | 26.7 | 24.5 | 15.4 |
| Average daytime temperature (°C) | 9.8 | 7.5 | 11.9 | 14.3 | 19.9 | 24.3 | 31.2 | 34.2 | 27.9 | 22.5 | 14.7 | 11.6 |
| Average temperature (°C) | 3.8 | 1.7 | 6.6 | 8.7 | 13.9 | 18.1 | 23.4 | 25.7 | 19.8 | 15.3 | 9.8 | 6.4 |
| Average night temperature (°C) | -1.0 | -3.2 | 1.7 | 2.9 | 8.2 | 12.2 | 14.7 | 17.5 | 12.6 | 8.9 | 5.1 | 2.1 |
| Absolute minimum temperature (°C) | -5.6 | -8.1 | -6.6 | -1.6 | 1.4 | 9.9 | 10.4 | 14.9 | 9.5 | 5.6 | -3.9 | -3.4 |
| 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) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 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) | 6.8 | 7.6 | 7.4 | 9.4 | 9.8 | 12.0 | 13.6 | 12.5 | 11.1 | 9.4 | 6.4 | 6.3 |
| Precipitation (mm) | 62 | 15 | 104 | 84 | 140 | 122 | 4 | 2 | 33 | 14 | 179 | 93 |
| Sunny days | 17 | 19 | 12 | 8 | 4 | 11 | 27 | 28 | 20 | 26 | 10 | 16 |
| Rainy days | 12 | 3 | 19 | 22 | 27 | 19 | 4 | 3 | 10 | 5 | 20 | 15 |
| Snow days | 2 | 6 | 0 | 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