Average annual temperature is 13.9 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 197 days
Number of rainy days: 162 days
Number of snow days: 6 days
Look at detailed online map of Köseler
* Weather data for Köseler 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) | 14.5 | 18.6 | 20.5 | 20.4 | 28.4 | 30.6 | 38.2 | 39.2 | 32.5 | 27.8 | 26.3 | 17.2 |
| Average daytime temperature (°C) | 10.9 | 8.5 | 13.1 | 15.5 | 20.5 | 25.3 | 32.0 | 34.2 | 28.5 | 23.5 | 16.1 | 13.2 |
| Average temperature (°C) | 5.3 | 3.2 | 7.9 | 10.3 | 14.8 | 19.2 | 24.2 | 25.5 | 20.3 | 16.3 | 11.3 | 7.7 |
| Average night temperature (°C) | 0.6 | -1.3 | 2.9 | 4.9 | 9.9 | 13.3 | 15.9 | 18.2 | 13.6 | 10.3 | 6.7 | 3.0 |
| Absolute minimum temperature (°C) | -4.3 | -5.6 | -2.9 | 0.1 | 4.8 | 10.6 | 12.1 | 14.8 | 10.0 | 7.0 | -2.9 | -2.5 |
| 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) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 6.9 | 7.6 | 7.7 | 9.9 | 10.2 | 12.0 | 13.5 | 12.4 | 11.1 | 9.3 | 6.4 | 6.5 |
| Precipitation (mm) | 60 | 16 | 92 | 70 | 144 | 78 | 5 | 5 | 26 | 11 | 149 | 104 |
| Sunny days | 17 | 18 | 11 | 9 | 5 | 14 | 26 | 26 | 18 | 27 | 9 | 17 |
| Rainy days | 13 | 5 | 20 | 21 | 26 | 16 | 5 | 5 | 12 | 4 | 21 | 14 |
| Snow days | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Köseler during the most sunny months:
The largest precipitation sum in Köseler is at