Climate almanac
Cumayeri
Düzce, Turkey · 40.87°, 30.95°
What is the weather like in Cumayeri in December?
In December, Cumayeri is typically 48°F (9°C) during the day and 33°F (1°C) at night. The month brings about 4.8 in (122 mm) of precipitation in total. Snowfall averages about 9.7 in (247 mm) over the month.
- Average high48°F (9°C)
- Average low33°F (1°C)
- Precipitation4.8 in (122 mm)
- Clear or mostly clear days7
- Snowfall9.7 in (247 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)