Average annual temperature is 10.8 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: -10.1 °C
Number of sunny days: 181 days
Number of rainy days: 164 days
Number of snow days: 20 days
Look at detailed online map of Köstekler
* Weather data for Köstekler 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) | 12.2 | 15.4 | 17.7 | 19.1 | 26.0 | 27.4 | 35.9 | 40.3 | 30.3 | 24.7 | 22.6 | 14.9 |
| Average daytime temperature (°C) | 6.9 | 5.0 | 9.8 | 13.1 | 16.7 | 21.7 | 27.7 | 31.5 | 24.9 | 20.3 | 12.8 | 9.2 |
| Average temperature (°C) | 1.7 | 0.1 | 5.1 | 7.8 | 11.4 | 16.2 | 20.4 | 22.8 | 17.2 | 13.4 | 8.1 | 4.3 |
| Average night temperature (°C) | -1.9 | -4.3 | 1.0 | 3.2 | 6.9 | 11.4 | 13.5 | 16.0 | 11.7 | 7.9 | 3.9 | 0.8 |
| Absolute minimum temperature (°C) | -4.6 | -10.1 | -6.2 | -2.6 | 0.7 | 8.3 | 10.5 | 12.5 | 8.0 | 4.0 | -5.8 | -5.3 |
| 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 | 14.0 | 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 | 9.4 |
| 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) | 6.3 | 6.7 | 6.1 | 8.6 | 9.1 | 12.1 | 13.0 | 12.2 | 10.9 | 9.0 | 6.0 | 6.5 |
| Precipitation (mm) | 20 | 50 | 114 | 108 | 142 | 91 | 41 | 1 | 34 | 24 | 133 | 58 |
| Sunny days | 21 | 10 | 11 | 5 | 7 | 9 | 20 | 25 | 19 | 23 | 11 | 20 |
| Rainy days | 7 | 5 | 17 | 25 | 24 | 21 | 11 | 6 | 11 | 8 | 18 | 11 |
| Snow days | 3 | 13 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Köstekler during the most sunny months:
The largest precipitation sum in Köstekler is at