Average annual temperature is 13.0 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: -12.6 °C
Number of sunny days: 150 days
Number of rainy days: 192 days
Number of snow days: 23 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) | 14.8 | 15.9 | 19.4 | 21.0 | 28.2 | 28.5 | 36.3 | 40.3 | 29.6 | 27.0 | 23.8 | 16.9 |
| Average daytime temperature (°C) | 10.0 | 5.8 | 11.3 | 14.7 | 18.5 | 23.1 | 27.6 | 30.8 | 25.4 | 21.3 | 14.4 | 12.1 |
| Average temperature (°C) | 4.8 | 2.1 | 7.0 | 10.0 | 14.3 | 18.7 | 22.1 | 24.5 | 19.3 | 15.4 | 10.1 | 7.1 |
| Average night temperature (°C) | 1.2 | -2.3 | 2.9 | 5.8 | 10.3 | 13.9 | 15.8 | 18.6 | 13.9 | 10.2 | 6.2 | 3.6 |
| Absolute minimum temperature (°C) | -2.0 | -9.5 | -12.6 | 1.6 | 5.4 | 9.9 | 12.0 | 13.6 | 9.1 | 5.9 | -5.9 | -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 | 14.7 | 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 | 5.2 | 5.1 | 7.3 | 7.3 | 11.4 | 12.7 | 11.3 | 10.7 | 8.5 | 4.9 | 5.7 |
| Precipitation (mm) | 39 | 143 | 174 | 183 | 146 | 153 | 125 | 18 | 24 | 69 | 211 | 116 |
| Sunny days | 21 | 9 | 5 | 2 | 6 | 4 | 17 | 23 | 21 | 19 | 8 | 15 |
| Rainy days | 6 | 5 | 22 | 28 | 25 | 26 | 14 | 8 | 9 | 12 | 21 | 16 |
| Snow days | 4 | 14 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Köseler during the most sunny months:
The largest precipitation sum in Köseler is at