Average annual temperature is 17.5 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 229 days
Number of rainy days: 134 days
Number of snow days: 2 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) | 17.2 | 21.6 | 21.8 | 21.4 | 31.9 | 34.0 | 41.4 | 40.6 | 35.2 | 29.8 | 26.0 | 19.1 |
| Average daytime temperature (°C) | 13.9 | 12.2 | 16.9 | 18.0 | 23.9 | 28.7 | 37.0 | 37.3 | 32.2 | 26.8 | 19.4 | 16.2 |
| Average temperature (°C) | 8.7 | 5.8 | 11.3 | 13.0 | 18.0 | 22.8 | 29.4 | 29.1 | 25.1 | 19.9 | 14.6 | 11.2 |
| Average night temperature (°C) | 4.4 | 1.0 | 6.1 | 8.3 | 12.5 | 17.0 | 21.4 | 21.8 | 18.9 | 14.2 | 10.2 | 7.2 |
| Absolute minimum temperature (°C) | -0.3 | -2.3 | 0.1 | 4.7 | 9.4 | 12.3 | 17.0 | 18.5 | 15.7 | 10.3 | 1.0 | 3.6 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 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) | 7.0 | 8.6 | 9.4 | 10.3 | 11.2 | 12.7 | 13.5 | 12.5 | 11.4 | 9.8 | 7.2 | 6.7 |
| Precipitation (mm) | 103 | 27 | 79 | 70 | 113 | 37 | 0 | 0 | 13 | 5 | 187 | 72 |
| Sunny days | 16 | 18 | 16 | 13 | 11 | 17 | 31 | 30 | 22 | 27 | 12 | 16 |
| Rainy days | 15 | 8 | 15 | 17 | 20 | 13 | 0 | 1 | 8 | 4 | 18 | 15 |
| Snow days | 0 | 2 | 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