Climate almanac
Konstancin-Jeziorna
Mazovia, Poland · 52.09°, 21.12°
What is the weather like in Konstancin-Jeziorna in December?
In December, Konstancin-Jeziorna is typically 38°F (3°C) during the day and 32°F (0°C) at night. The month brings about 2.1 in (54 mm) of precipitation in total. Snowfall averages about 3.2 in (81 mm) over the month.
- Average high38°F (3°C)
- Average low32°F (0°C)
- Precipitation2.1 in (54 mm)
- Clear or mostly clear days2
- Snowfall3.2 in (81 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)