Climate almanac
Smiths Falls
Ontario, Canada · 44.90°, -76.02°
What is the weather like in Smiths Falls in January?
In January, Smiths Falls is typically 27°F (-3°C) during the day and 13°F (-11°C) at night. The month brings about 3.1 in (78 mm) of precipitation in total. Snowfall averages about 14 in (356 mm) over the month.
- Average high27°F (-3°C)
- Average low13°F (-11°C)
- Precipitation3.1 in (78 mm)
- Clear or mostly clear days4
- Snowfall14 in (356 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)