Average annual temperature is 16.2 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 200 days
Number of rainy days: 161 days
Number of snow days: 4 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) | 20.2 | 22.2 | 24.4 | 25.8 | 32.7 | 32.3 | 42.8 | 41.8 | 34.9 | 29.7 | 30.1 | 22.2 |
| Average daytime temperature (°C) | 13.2 | 11.6 | 15.7 | 19.0 | 22.5 | 27.8 | 34.0 | 36.0 | 30.1 | 25.5 | 18.4 | 14.5 |
| Average temperature (°C) | 7.3 | 5.9 | 10.4 | 13.2 | 16.9 | 21.9 | 26.3 | 27.7 | 22.6 | 18.3 | 13.2 | 9.4 |
| Average night temperature (°C) | 2.5 | 1.2 | 6.1 | 8.2 | 11.8 | 16.7 | 19.0 | 21.3 | 16.9 | 13.0 | 8.5 | 5.4 |
| Absolute minimum temperature (°C) | -2.3 | -5.1 | -0.6 | 2.4 | 7.2 | 14.3 | 15.6 | 18.1 | 12.8 | 8.8 | -2.4 | -0.8 |
| 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 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 | 6.9 | 5.9 | 8.6 | 9.0 | 11.7 | 13.2 | 11.7 | 11.1 | 8.7 | 5.8 | 6.3 |
| Precipitation (mm) | 29 | 54 | 103 | 112 | 59 | 78 | 32 | 8 | 7 | 27 | 188 | 54 |
| Sunny days | 21 | 13 | 13 | 8 | 7 | 14 | 20 | 27 | 23 | 22 | 11 | 21 |
| Rainy days | 10 | 11 | 18 | 22 | 24 | 16 | 11 | 4 | 7 | 9 | 19 | 10 |
| Snow days | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Osmaneli during the most sunny months:
The largest precipitation sum in Osmaneli is at