Average annual temperature is 11.1 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -15.7 °C
Number of sunny days: 207 days
Number of rainy days: 135 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) | 9.9 | 12.3 | 11.7 | 17.1 | 22.8 | 28.5 | 33.3 | 36.3 | 32.1 | 20.8 | 18.0 | 9.6 |
| Average daytime temperature (°C) | 4.9 | -0.2 | 7.5 | 10.7 | 17.3 | 23.7 | 29.9 | 32.5 | 27.4 | 18.3 | 10.2 | 5.6 |
| Average temperature (°C) | 0.5 | -3.3 | 5.0 | 7.1 | 12.6 | 18.6 | 23.2 | 25.8 | 20.7 | 13.0 | 6.8 | 2.5 |
| Average night temperature (°C) | -3.5 | -7.3 | 2.2 | 2.7 | 7.3 | 12.5 | 15.6 | 18.4 | 13.9 | 8.1 | 2.6 | -1.1 |
| Absolute minimum temperature (°C) | -8.9 | -15.7 | -8.7 | -3.4 | -0.1 | 9.6 | 10.1 | 13.4 | 8.9 | 4.1 | -13.6 | -12.0 |
| 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 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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 | 6.8 | 5.4 | 8.2 | 11.4 | 13.0 | 13.4 | 12.5 | 11.4 | 9.3 | 6.1 | 5.2 |
| Precipitation (mm) | 32 | 108 | 220 | 212 | 105 | 18 | 2 | 7 | 0 | 31 | 235 | 209 |
| Sunny days | 22 | 15 | 7 | 7 | 8 | 10 | 28 | 29 | 30 | 20 | 14 | 17 |
| Rainy days | 2 | 1 | 23 | 23 | 23 | 20 | 3 | 2 | 0 | 11 | 15 | 12 |
| Snow days | 7 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Köseler during the most sunny months:
The largest precipitation sum in Köseler is at