Average annual temperature is 16.8 °C
Absolute maximum temperature: 44.9 °C
Absolute minimum temperature: -6.8 °C
Number of sunny days: 256 days
Number of rainy days: 108 days
Number of snow days: 1 day
Look at detailed online map of Düzce
* Weather data for Düzce 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) | 13.4 | 20.0 | 19.4 | 23.7 | 29.0 | 37.5 | 41.6 | 44.9 | 37.2 | 28.1 | 25.4 | 16.6 |
| Average daytime temperature (°C) | 9.7 | 8.3 | 15.3 | 17.9 | 24.5 | 32.3 | 38.0 | 39.4 | 33.7 | 25.4 | 16.9 | 12.0 |
| Average temperature (°C) | 3.6 | 2.4 | 10.6 | 12.5 | 18.3 | 25.9 | 31.2 | 32.0 | 26.4 | 18.9 | 11.9 | 7.2 |
| Average night temperature (°C) | -1.0 | -2.4 | 6.2 | 7.0 | 11.6 | 18.4 | 23.2 | 23.5 | 18.7 | 12.8 | 7.4 | 3.1 |
| Absolute minimum temperature (°C) | -5.2 | -6.8 | -0.1 | 0.8 | 4.5 | 14.2 | 19.3 | 19.1 | 13.5 | 9.8 | -0.8 | -0.9 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 6.8 | 7.8 | 7.2 | 9.9 | 12.3 | 12.9 | 13.1 | 12.6 | 11.1 | 9.6 | 7.3 | 6.1 |
| Precipitation (mm) | 34 | 95 | 258 | 104 | 56 | 2 | 0 | 0 | 0 | 20 | 179 | 144 |
| Sunny days | 22 | 22 | 12 | 11 | 15 | 24 | 31 | 31 | 30 | 20 | 18 | 20 |
| Rainy days | 9 | 5 | 19 | 19 | 16 | 6 | 0 | 0 | 0 | 11 | 12 | 11 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Düzce during the most sunny months:
The largest precipitation sum in Düzce is at