Climate almanac
Hannibal
Missouri, United States · 39.71°, -91.36°
What is the weather like in Hannibal in January?
In January, Hannibal is typically 37°F (3°C) during the day and 23°F (-5°C) at night. The month brings about 2.3 in (57 mm) of precipitation in total. Snowfall averages about 6.2 in (159 mm) over the month.
- Average high37°F (3°C)
- Average low23°F (-5°C)
- Precipitation2.3 in (57 mm)
- Clear or mostly clear days8
- Snowfall6.2 in (159 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)