Climate almanac
Lockport
New York, United States · 43.17°, -78.69°
What is the weather like in Lockport in December?
In December, Lockport is typically 38°F (4°C) during the day and 30°F (-1°C) at night. The month brings about 3.7 in (95 mm) of precipitation in total. Snowfall averages about 9.3 in (236 mm) over the month.
- Average high38°F (4°C)
- Average low30°F (-1°C)
- Precipitation3.7 in (95 mm)
- Clear or mostly clear days1
- Snowfall9.3 in (236 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)