Climate almanac
Rensselaer
Indiana, United States · 40.94°, -87.15°
What is the weather like in Rensselaer in December?
In December, Rensselaer is typically 41°F (5°C) during the day and 27°F (-3°C) at night. The month brings about 2.5 in (63 mm) of precipitation in total. Snowfall averages about 3.0 in (77 mm) over the month.
- Average high41°F (5°C)
- Average low27°F (-3°C)
- Precipitation2.5 in (63 mm)
- Clear or mostly clear days6
- Snowfall3.0 in (77 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)