Average annual temperature is 16.2 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Yalova
* Weather data for Yalova 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) | 19.9 | 21.3 | 20.5 | 22.6 | 27.9 | 30.3 | 38.2 | 38.4 | 32.7 | 27.0 | 29.8 | 22.1 |
| Average daytime temperature (°C) | 12.7 | 11.0 | 13.4 | 16.5 | 19.9 | 24.9 | 30.4 | 31.8 | 28.0 | 22.6 | 18.7 | 14.8 |
| Average temperature (°C) | 8.7 | 7.1 | 9.9 | 12.7 | 15.9 | 21.0 | 25.5 | 26.4 | 22.8 | 18.2 | 14.6 | 10.7 |
| Average night temperature (°C) | 5.5 | 3.4 | 6.8 | 9.1 | 12.3 | 17.0 | 20.2 | 22.0 | 18.6 | 14.2 | 10.9 | 7.3 |
| Absolute minimum temperature (°C) | -1.5 | -1.9 | 1.5 | 5.3 | 7.9 | 13.9 | 17.1 | 19.7 | 14.9 | 11.1 | 3.5 | 1.7 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 6.2 | 7.0 | 5.7 | 8.4 | 9.3 | 12.0 | 13.0 | 11.6 | 10.9 | 8.5 | 5.6 | 5.9 |
| Precipitation (mm) | 39 | 82 | 169 | 144 | 66 | 95 | 51 | 11 | 41 | 72 | 222 | 80 |
| Sunny days | 14 | 11 | 8 | 8 | 8 | 13 | 23 | 23 | 18 | 21 | 10 | 18 |
| Rainy days | 17 | 17 | 23 | 22 | 23 | 17 | 8 | 8 | 12 | 10 | 20 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Yalova during the most sunny months:
The largest precipitation sum in Yalova is at