Average annual temperature is 19.0 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 226 days
Number of rainy days: 138 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) | 18.3 | 22.3 | 20.7 | 22.2 | 29.9 | 34.9 | 41.8 | 40.1 | 37.0 | 29.0 | 26.4 | 20.3 |
| Average daytime temperature (°C) | 14.9 | 12.9 | 16.4 | 18.6 | 23.3 | 29.1 | 36.2 | 34.9 | 31.4 | 26.1 | 20.0 | 16.8 |
| Average temperature (°C) | 11.3 | 8.8 | 12.6 | 14.9 | 19.0 | 24.3 | 30.3 | 29.1 | 25.7 | 20.9 | 16.5 | 13.4 |
| Average night temperature (°C) | 8.4 | 5.5 | 9.1 | 11.5 | 15.0 | 19.9 | 24.4 | 23.9 | 20.8 | 16.8 | 13.0 | 10.3 |
| Absolute minimum temperature (°C) | 3.6 | 0.2 | 4.1 | 7.9 | 12.3 | 17.6 | 20.9 | 21.6 | 17.8 | 12.6 | 4.2 | 5.2 |
| 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 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 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) | 7.8 | 8.4 | 9.5 | 10.8 | 11.5 | 12.5 | 13.4 | 12.6 | 11.3 | 9.7 | 6.8 | 7.4 |
| Precipitation (mm) | 147 | 6 | 114 | 103 | 127 | 48 | 0 | 0 | 59 | 8 | 350 | 69 |
| Sunny days | 20 | 20 | 15 | 11 | 12 | 20 | 30 | 30 | 23 | 24 | 7 | 14 |
| Rainy days | 11 | 7 | 16 | 19 | 19 | 10 | 1 | 1 | 7 | 7 | 23 | 17 |
| 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