Average annual temperature is 13.5 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -9.9 °C
Number of sunny days: 166 days
Number of rainy days: 190 days
Number of snow days: 9 days
Look at detailed online map of Devrek İlçesi
* Weather data for Devrek İlçesi 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) | 19.6 | 21.1 | 20.4 | 23.4 | 25.9 | 27.7 | 33.6 | 35.5 | 28.8 | 27.0 | 26.9 | 20.6 |
| Average daytime temperature (°C) | 11.6 | 8.2 | 12.4 | 15.7 | 18.2 | 23.1 | 27.3 | 29.7 | 25.6 | 21.3 | 16.2 | 13.2 |
| Average temperature (°C) | 6.0 | 3.7 | 7.9 | 10.8 | 14.0 | 18.6 | 21.7 | 23.7 | 19.2 | 15.4 | 11.7 | 8.2 |
| Average night temperature (°C) | 1.6 | -0.7 | 4.1 | 6.7 | 9.9 | 14.1 | 16.1 | 18.2 | 13.9 | 10.5 | 7.8 | 4.5 |
| Absolute minimum temperature (°C) | -2.9 | -9.9 | -1.7 | 3.5 | 2.0 | 10.6 | 11.7 | 16.2 | 9.7 | 7.0 | -1.1 | -1.9 |
| 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 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 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 | 6.2 | 5.2 | 8.0 | 7.9 | 10.9 | 12.8 | 11.7 | 10.7 | 8.7 | 5.3 | 5.7 |
| Precipitation (mm) | 35 | 92 | 144 | 137 | 87 | 129 | 107 | 32 | 28 | 88 | 232 | 110 |
| Sunny days | 20 | 9 | 6 | 3 | 7 | 8 | 20 | 26 | 23 | 18 | 11 | 15 |
| Rainy days | 11 | 13 | 23 | 27 | 24 | 22 | 11 | 5 | 7 | 13 | 18 | 16 |
| Snow days | 0 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Devrek İlçesi during the most sunny months:
The largest precipitation sum in Devrek İlçesi is at