Climate almanac
Ciechanów
Mazovia, Poland · 52.88°, 20.62°
What is the weather like in Ciechanów in December?
In December, Ciechanów is typically 37°F (3°C) during the day and 31°F (-1°C) at night. The month brings about 2.0 in (52 mm) of precipitation in total. Snowfall averages about 4.0 in (102 mm) over the month.
- Average high37°F (3°C)
- Average low31°F (-1°C)
- Precipitation2.0 in (52 mm)
- Clear or mostly clear days2
- Snowfall4.0 in (102 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)