Climate almanac
Ciechanów
Mazovia, Poland · 52.88°, 20.62°
What is the weather like in Ciechanów in January?
In January, Ciechanów is typically 34°F (1°C) during the day and 27°F (-3°C) at night. The month brings about 2.0 in (51 mm) of precipitation in total. Snowfall averages about 7.0 in (179 mm) over the month.
- Average high34°F (1°C)
- Average low27°F (-3°C)
- Precipitation2.0 in (51 mm)
- Clear or mostly clear days2
- Snowfall7.0 in (179 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)