Average annual temperature is 14.0 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 179 days
Number of rainy days: 175 days
Number of snow days: 11 days
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) | 16.0 | 18.6 | 20.4 | 25.7 | 24.2 | 29.2 | 36.6 | 38.4 | 32.2 | 26.9 | 26.4 | 17.8 |
| Average daytime temperature (°C) | 9.7 | 8.5 | 13.8 | 17.4 | 19.8 | 24.6 | 29.6 | 33.0 | 27.1 | 21.9 | 17.5 | 12.2 |
| Average temperature (°C) | 4.4 | 3.8 | 8.7 | 12.0 | 14.8 | 19.5 | 23.0 | 25.6 | 20.1 | 15.8 | 12.4 | 7.6 |
| Average night temperature (°C) | -0.1 | -0.5 | 4.1 | 7.1 | 10.5 | 15.3 | 16.8 | 19.3 | 14.9 | 10.6 | 7.4 | 3.3 |
| Absolute minimum temperature (°C) | -3.0 | -4.6 | -3.1 | 3.8 | 4.4 | 11.7 | 13.9 | 16.8 | 10.7 | 6.0 | -1.8 | -1.5 |
| 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) | 7.3 | 6.4 | 6.9 | 8.7 | 10.1 | 11.3 | 13.6 | 12.5 | 11.2 | 8.3 | 7.1 | 6.0 |
| Precipitation (mm) | 22 | 38 | 130 | 119 | 115 | 187 | 33 | 1 | 16 | 34 | 84 | 65 |
| Sunny days | 23 | 12 | 7 | 4 | 7 | 6 | 21 | 27 | 22 | 22 | 10 | 18 |
| Rainy days | 8 | 6 | 23 | 26 | 24 | 24 | 10 | 4 | 8 | 9 | 20 | 13 |
| Snow days | 0 | 10 | 1 | 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