Average annual temperature is 11.5 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 165 days
Number of rainy days: 183 days
Number of snow days: 17 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) | 12.7 | 15.3 | 16.4 | 20.9 | 24.7 | 28.0 | 34.0 | 38.8 | 29.4 | 23.8 | 20.8 | 13.8 |
| Average daytime temperature (°C) | 7.4 | 5.3 | 10.6 | 13.7 | 17.7 | 22.2 | 27.1 | 31.5 | 25.9 | 19.6 | 12.3 | 8.9 |
| Average temperature (°C) | 2.5 | 1.2 | 5.8 | 8.6 | 12.5 | 16.9 | 20.6 | 23.8 | 18.2 | 13.5 | 8.2 | 5.0 |
| Average night temperature (°C) | -1.0 | -2.9 | 2.0 | 4.5 | 7.8 | 11.8 | 14.3 | 17.2 | 12.3 | 8.4 | 4.5 | 1.8 |
| Absolute minimum temperature (°C) | -3.5 | -7.1 | -4.0 | 1.6 | 1.0 | 6.4 | 10.0 | 14.2 | 7.7 | 3.3 | -4.5 | -3.3 |
| 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 | 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) | 6.8 | 5.9 | 5.8 | 8.2 | 9.1 | 11.7 | 13.0 | 12.4 | 10.9 | 8.9 | 5.4 | 5.9 |
| Precipitation (mm) | 25 | 61 | 87 | 93 | 92 | 80 | 37 | 8 | 9 | 30 | 167 | 90 |
| Sunny days | 23 | 8 | 5 | 3 | 6 | 10 | 15 | 25 | 24 | 20 | 10 | 16 |
| Rainy days | 8 | 5 | 24 | 27 | 25 | 20 | 16 | 6 | 6 | 11 | 20 | 15 |
| Snow days | 0 | 15 | 2 | 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