January weather in Warsaw, MO
The average temperature in Warsaw in January is 32.2°F (21.9°F–42.5°F). Average precipitation: 1.75 inches.
January is a winter month in Warsaw, and is cooler than the annual average of 56.6°F. Daily temperatures swing about 20.6°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 9h 37m. For travel, January is cold.
Avg High
42.5°F
Avg Low
21.9°F
Precipitation
1.75 in
Daylight
9h 37m
January records in Warsaw
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 70.0°F (2006) | -6.0°F (2018) | 1.42 in (1985) |
| January 2 | 64.9°F (2000) | -8.0°F (2001) | 0.83 in (1999) |
| January 3 | 70.0°F (1997) | -8.0°F (2001) | 0.26 in (2023) |
| January 4 | 71.1°F (1997) | 1.9°F (2010) | 0.73 in (1993) |
| January 5 | 60.1°F (2019) | 1.0°F (1999) | 3.02 in (2005) |
| January 6 | 66.9°F (2026) | -2.9°F (2014) | 0.67 in (2005) |
| January 7 | 66.9°F (2026) | -2.9°F (2014) | 0.33 in (2010) |
| January 8 | 71.1°F (2008) | -2.9°F (1996) | 1.77 in (2008) |
| January 9 | 68.0°F (2003) | 0.0°F (1982) | 0.80 in (2024) |
| January 10 | 64.0°F (2002) | -11.9°F (1982) | 0.42 in (1985) |
| January 11 | 66.9°F (1990) | -11.9°F (1982) | 1.55 in (2020) |
| January 12 | 64.0°F (2013) | -2.0°F (1997) | 0.76 in (2019) |
| January 13 | 66.9°F (2000) | -0.9°F (1997) | 1.10 in (2005) |
| January 14 | 66.0°F (1996) | -6.0°F (2024) | 1.22 in (1995) |
| January 15 | 64.0°F (2016) | -7.1°F (2024) | 0.78 in (2007) |
| January 16 | 70.0°F (1990) | -7.1°F (2024) | 0.78 in (2007) |
| January 17 | 69.1°F (1990) | -2.0°F (1982) | 0.18 in (1994) |
| January 18 | 66.9°F (1986) | -2.0°F (1982) | 3.00 in (1996) |
| January 19 | 68.0°F (2015) | -11.9°F (1984) | 0.60 in (1995) |
| January 20 | 66.9°F (2006) | -9.9°F (1985) | 0.85 in (1990) |
| January 21 | 69.1°F (1986) | -11.0°F (1984) | 0.26 in (1981) |
| January 22 | 66.0°F (1999) | -2.0°F (2025) | 0.37 in (2017) |
| January 23 | 64.9°F (2009) | 6.1°F (2014) | 0.75 in (2024) |
| January 24 | 66.9°F (2002) | -0.9°F (2003) | 0.35 in (1997) |
| January 25 | 66.9°F (1981) | 3.0°F (2026) | 1.14 in (2021) |
| January 26 | 66.9°F (2018) | -4.0°F (2026) | 0.90 in (1989) |
| January 27 | 66.9°F (2018) | -4.0°F (2026) | 0.67 in (1997) |
| January 28 | 66.9°F (2002) | 1.9°F (1986) | 0.53 in (2006) |
| January 29 | 73.0°F (2013) | 1.9°F (1997) | 2.10 in (2001) |
| January 30 | 68.0°F (2015) | 3.0°F (2004) | 0.68 in (2002) |
| January 31 | 64.9°F (1988) | 0.0°F (1985) | 1.40 in (2002) |