Average annual temperature is 18.5 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 233 days
Number of rainy days: 132 days
Look at detailed online map of Osan Mahallesi
* Weather data for Osan Mahallesi 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) | 18.2 | 23.7 | 24.7 | 24.4 | 32.5 | 35.9 | 43.7 | 41.8 | 37.0 | 31.6 | 28.2 | 21.8 |
| Average daytime temperature (°C) | 15.1 | 13.3 | 18.2 | 20.3 | 25.6 | 30.4 | 38.3 | 38.4 | 33.9 | 28.5 | 21.1 | 17.3 |
| Average temperature (°C) | 8.9 | 7.0 | 12.3 | 14.3 | 19.4 | 24.2 | 30.8 | 29.9 | 26.4 | 21.1 | 15.4 | 11.7 |
| Average night temperature (°C) | 3.9 | 1.8 | 7.2 | 8.8 | 13.9 | 18.5 | 23.1 | 22.9 | 20.0 | 15.4 | 10.7 | 7.5 |
| Absolute minimum temperature (°C) | 0.0 | -2.1 | 3.1 | 5.7 | 9.7 | 14.7 | 18.2 | 19.8 | 17.4 | 11.9 | 2.7 | 3.5 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 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) | 7.6 | 8.7 | 9.6 | 10.4 | 11.1 | 12.5 | 13.5 | 12.5 | 11.4 | 9.8 | 7.4 | 7.2 |
| Precipitation (mm) | 76 | 13 | 109 | 65 | 116 | 88 | 0 | 1 | 13 | 1 | 133 | 76 |
| Sunny days | 20 | 21 | 15 | 11 | 9 | 18 | 31 | 29 | 21 | 27 | 12 | 19 |
| Rainy days | 11 | 7 | 16 | 19 | 22 | 12 | 0 | 2 | 9 | 4 | 18 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Osan Mahallesi during the most sunny months:
The largest precipitation sum in Osan Mahallesi is at