January weather in Hannibal, MO
The average temperature in Hannibal in January is 26.3°F (17.9°F–34.6°F). Average precipitation: 2.11 inches.
January is a winter month in Hannibal, and is cooler than the annual average of 53°F. Daily temperatures swing about 16.7°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 29m. For travel, January is cold.
Avg High
34.6°F
Avg Low
17.9°F
Precipitation
2.11 in
Daylight
9h 29m
January records in Hannibal
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 63.0°F (2005) | -14.1°F (2018) | 1.55 in (1985) |
| January 2 | 63.0°F (1964) | -14.1°F (2018) | 1.31 in (1951) |
| January 3 | 68.0°F (2004) | -11.0°F (1979) | 1.90 in (1971) |
| January 4 | 66.9°F (2023) | -9.9°F (1947) | 0.78 in (1993) |
| January 5 | 66.9°F (1997) | -13.0°F (1940) | 1.15 in (2005) |
| January 6 | 59.0°F (2012) | -14.1°F (2014) | 0.80 in (2025) |
| January 7 | 72.0°F (1965) | -14.1°F (2014) | 1.65 in (1937) |
| January 8 | 69.1°F (2008) | -13.0°F (2014) | 2.39 in (2008) |
| January 9 | 63.0°F (1939) | -9.9°F (1962) | 1.14 in (2024) |
| January 10 | 60.1°F (2020) | -20.0°F (1982) | 0.62 in (1987) |
| January 11 | 61.0°F (2017) | -18.9°F (1982) | 1.67 in (2020) |
| January 12 | 63.0°F (1936) | -14.1°F (1974) | 0.73 in (2019) |
| January 13 | 63.0°F (2005) | -14.1°F (1974) | 1.55 in (2005) |
| January 14 | 68.0°F (1952) | -15.0°F (2024) | 1.12 in (1995) |
| January 15 | 64.9°F (1949) | -15.0°F (1972) | 0.84 in (1969) |
| January 16 | 60.1°F (1973) | -17.0°F (1977) | 0.53 in (1941) |
| January 17 | 70.0°F (1990) | -18.0°F (1977) | 0.88 in (2017) |
| January 18 | 66.0°F (1951) | -17.0°F (1940) | 1.72 in (1949) |
| January 19 | 69.1°F (1951) | -17.0°F (1940) | 0.93 in (1996) |
| January 20 | 64.9°F (2006) | -20.9°F (1985) | 1.19 in (1959) |
| January 21 | 71.1°F (1957) | -16.1°F (1970) | 0.66 in (1957) |
| January 22 | 71.1°F (1967) | -14.1°F (1936) | 1.03 in (1969) |
| January 23 | 69.1°F (1967) | -17.0°F (1936) | 1.13 in (1965) |
| January 24 | 75.0°F (1950) | -8.0°F (1935) | 2.20 in (1938) |
| January 25 | 73.0°F (1950) | -14.1°F (1940) | 0.43 in (1975) |
| January 26 | 64.0°F (1981) | -11.9°F (1936) | 0.98 in (1967) |
| January 27 | 66.0°F (1968) | -17.0°F (1936) | 1.12 in (1974) |
| January 28 | 64.0°F (1970) | -13.0°F (1977) | 0.66 in (1969) |
| January 29 | 68.0°F (2013) | -14.1°F (1966) | 1.70 in (2001) |
| January 30 | 64.0°F (1982) | -14.1°F (2019) | 2.48 in (2013) |
| January 31 | 66.9°F (2012) | -14.1°F (2019) | 2.88 in (2002) |