Climate almanac
Tonawanda
New York, United States · 43.02°, -78.88°
What is the weather like in Tonawanda in December?
In December, Tonawanda is typically 38°F (3°C) during the day and 30°F (-1°C) at night. The month brings about 3.6 in (91 mm) of precipitation in total. Snowfall averages about 8.7 in (220 mm) over the month.
- Average high38°F (3°C)
- Average low30°F (-1°C)
- Precipitation3.6 in (91 mm)
- Clear or mostly clear days1
- Snowfall8.7 in (220 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)