Average annual temperature is 14.0 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 164 days
Number of rainy days: 190 days
Number of snow days: 11 days
Look at detailed online map of Osmaneli
* Weather data for Osmaneli 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 | 21.6 | 21.0 | 24.6 | 27.4 | 29.1 | 34.9 | 37.6 | 30.1 | 28.2 | 27.6 | 21.1 |
| Average daytime temperature (°C) | 12.3 | 9.0 | 13.1 | 16.6 | 19.2 | 24.0 | 28.3 | 31.2 | 27.1 | 22.2 | 16.8 | 14.0 |
| Average temperature (°C) | 6.2 | 4.0 | 8.5 | 11.3 | 14.8 | 19.4 | 22.4 | 24.8 | 20.2 | 15.9 | 11.8 | 8.5 |
| Average night temperature (°C) | 1.6 | -0.7 | 4.3 | 6.9 | 10.4 | 14.7 | 16.3 | 18.7 | 14.4 | 10.8 | 7.8 | 4.5 |
| Absolute minimum temperature (°C) | -1.5 | -10.6 | -7.0 | 3.9 | 2.7 | 10.8 | 12.4 | 17.2 | 10.6 | 7.5 | -1.1 | -2.1 |
| 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 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 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) | 6.3 | 6.3 | 5.2 | 8.2 | 7.9 | 11.1 | 12.8 | 11.6 | 10.8 | 8.7 | 5.4 | 5.9 |
| Precipitation (mm) | 35 | 86 | 153 | 136 | 84 | 104 | 86 | 18 | 25 | 83 | 227 | 114 |
| Sunny days | 18 | 10 | 6 | 4 | 8 | 7 | 21 | 25 | 21 | 18 | 11 | 15 |
| Rainy days | 12 | 11 | 23 | 26 | 23 | 23 | 10 | 6 | 9 | 13 | 18 | 16 |
| Snow days | 1 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Osmaneli during the most sunny months:
The largest precipitation sum in Osmaneli is at