January weather in Callao, MO
The average temperature in Callao in January is 27.1°F (18.9°F–35.3°F). Average precipitation: 1.56 inches.
January is a winter month in Callao, and is cooler than the annual average of 53.9°F. Daily temperatures swing about 16.4°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 9h 29m. For travel, January is cold.
Avg High
35.3°F
Avg Low
18.9°F
Precipitation
1.56 in
Daylight
9h 29m
January records in Callao
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 63.0°F (2012) | -11.9°F (2018) | 0.14 in (1995) |
| January 2 | 59.0°F (2004) | -11.9°F (2018) | 0.57 in (1999) |
| January 3 | 66.9°F (2004) | -9.0°F (2001) | 0.67 in (2011) |
| January 4 | 64.9°F (1997) | -8.0°F (1999) | 0.55 in (2005) |
| January 5 | 63.0°F (1997) | -13.0°F (1999) | 0.95 in (2005) |
| January 6 | 62.1°F (2008) | -11.0°F (2014) | 0.26 in (2005) |
| January 7 | 64.9°F (2008) | -11.0°F (1996) | 0.63 in (1998) |
| January 8 | 66.9°F (2008) | -6.0°F (1996) | 0.68 in (2008) |
| January 9 | 66.9°F (2003) | -15.0°F (1999) | 1.36 in (2024) |
| January 10 | 61.0°F (2020) | -16.1°F (2010) | 0.54 in (1993) |
| January 11 | 61.0°F (2017) | -7.1°F (1997) | 0.44 in (2011) |
| January 12 | 62.1°F (2017) | -9.9°F (1997) | 0.35 in (2018) |
| January 13 | 63.0°F (2014) | -9.0°F (1997) | 0.69 in (2005) |
| January 14 | 59.0°F (1996) | -2.0°F (1997) | 0.80 in (1995) |
| January 15 | 60.1°F (1996) | -9.9°F (1994) | 1.26 in (2007) |
| January 16 | 61.0°F (2006) | -13.0°F (2024) | 0.32 in (1991) |
| January 17 | 69.1°F (1990) | -14.1°F (1997) | 0.48 in (1990) |
| January 18 | 66.9°F (1996) | -11.9°F (1994) | 0.37 in (1996) |
| January 19 | 53.1°F (2013) | -11.0°F (1994) | 0.68 in (2023) |
| January 20 | 64.0°F (2006) | -4.0°F (1996) | 0.36 in (2010) |
| January 21 | 53.1°F (1997) | -5.1°F (2022) | 0.51 in (2007) |
| January 22 | 62.1°F (2018) | 1.9°F (2011) | 1.40 in (1999) |
| January 23 | 60.1°F (2002) | -5.1°F (2003) | 0.60 in (1999) |
| January 24 | 57.9°F (1990) | -4.0°F (2003) | 0.48 in (2020) |
| January 25 | 59.0°F (1990) | -2.9°F (2008) | 0.37 in (1990) |
| January 26 | 62.1°F (2018) | -8.0°F (2026) | 0.51 in (1991) |
| January 27 | 63.0°F (2014) | -7.1°F (2026) | 0.36 in (1995) |
| January 28 | 66.0°F (2002) | -18.9°F (1997) | 0.55 in (1995) |
| January 29 | 72.0°F (2013) | -15.0°F (1997) | 1.90 in (2001) |
| January 30 | 64.0°F (2013) | -11.9°F (2019) | 1.33 in (2013) |
| January 31 | 64.9°F (2012) | -11.9°F (2019) | 0.15 in (1999) |