Average annual temperature is 15.4 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: -12.6 °C
Number of sunny days: 237 days
Number of rainy days: 126 days
Number of snow days: 2 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) | 13.0 | 14.3 | 18.1 | 22.0 | 28.7 | 35.0 | 39.5 | 41.7 | 37.7 | 27.3 | 22.1 | 15.7 |
| Average daytime temperature (°C) | 8.3 | 2.3 | 14.3 | 16.5 | 22.7 | 29.6 | 36.2 | 38.0 | 32.8 | 22.2 | 15.1 | 10.4 |
| Average temperature (°C) | 2.9 | -1.2 | 9.4 | 11.7 | 17.2 | 23.6 | 29.6 | 31.1 | 25.9 | 16.5 | 10.6 | 6.0 |
| Average night temperature (°C) | -1.5 | -4.7 | 5.1 | 7.1 | 10.9 | 16.8 | 22.2 | 23.5 | 19.2 | 11.6 | 6.6 | 1.8 |
| Absolute minimum temperature (°C) | -4.7 | -12.6 | -1.7 | -1.6 | 3.9 | 12.5 | 18.6 | 19.0 | 13.8 | 6.3 | -1.8 | -3.6 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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 | 6.7 | 6.3 | 8.3 | 11.5 | 13.1 | 13.2 | 12.5 | 11.3 | 9.5 | 6.7 | 5.7 |
| Precipitation (mm) | 39 | 144 | 202 | 225 | 100 | 3 | 0 | 1 | 0 | 69 | 204 | 146 |
| Sunny days | 25 | 18 | 7 | 7 | 13 | 23 | 31 | 30 | 29 | 20 | 16 | 18 |
| Rainy days | 6 | 8 | 24 | 23 | 18 | 7 | 0 | 1 | 1 | 11 | 14 | 13 |
| Snow days | 0 | 2 | 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