January weather in Mountain Grove, MO
The average temperature in Mountain Grove in January is 31.9°F (22.4°F–41.4°F). Average precipitation: 2.82 inches. Average snowfall is 3.7 inches.
January is a winter month in Mountain Grove, and is cooler than the annual average of 55.2°F. Daily temperatures swing about 19°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 9h 43m. For travel, January is cold.
Avg High
41.4°F
Avg Low
22.4°F
Precipitation
2.82 in
Snow
3.7 in
January records in Mountain Grove
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 72.0°F (1952) | -9.0°F (1928) | 3.20 in (1948) |
| January 2 | 66.9°F (1943) | -8.0°F (1928) | 1.09 in (1999) |
| January 3 | 69.1°F (2004) | -7.1°F (1911) | 1.23 in (2015) |
| January 4 | 73.0°F (2004) | -7.1°F (1919) | 3.11 in (1993) |
| January 5 | 69.1°F (1997) | -11.0°F (1924) | 2.37 in (1917) |
| January 6 | 64.0°F (1907) | -11.0°F (1924) | 0.65 in (2025) |
| January 7 | 73.9°F (1965) | -18.9°F (1912) | 1.29 in (1937) |
| January 8 | 72.0°F (1965) | -9.9°F (1942) | 1.22 in (1920) |
| January 9 | 68.0°F (2006) | -0.9°F (1970) | 0.87 in (1946) |
| January 10 | 70.0°F (2003) | -16.1°F (1982) | 1.92 in (1975) |
| January 11 | 72.0°F (1911) | -16.1°F (1982) | 3.27 in (2020) |
| January 12 | 69.1°F (1936) | -18.9°F (1918) | 2.21 in (1916) |
| January 13 | 70.0°F (1952) | -20.0°F (1912) | 1.85 in (2005) |
| January 14 | 72.0°F (1928) | -9.9°F (1979) | 1.71 in (1995) |
| January 15 | 66.9°F (1996) | -9.0°F (1979) | 1.25 in (1962) |
| January 16 | 72.0°F (1952) | -7.1°F (1977) | 1.69 in (1978) |
| January 17 | 73.9°F (1952) | -13.0°F (1982) | 1.85 in (1990) |
| January 18 | 68.0°F (1951) | -18.0°F (1930) | 1.46 in (1949) |
| January 19 | 75.0°F (1952) | -16.1°F (1930) | 0.82 in (1995) |
| January 20 | 69.1°F (1952) | -18.9°F (1985) | 1.45 in (1990) |
| January 21 | 69.1°F (1964) | -17.0°F (1985) | 2.76 in (1904) |
| January 22 | 71.1°F (1967) | -11.9°F (1930) | 1.83 in (2018) |
| January 23 | 75.0°F (1909) | -11.9°F (1930) | 1.23 in (1938) |
| January 24 | 78.1°F (1943) | -11.0°F (1963) | 1.35 in (2010) |
| January 25 | 75.9°F (1950) | -11.0°F (1905) | 1.96 in (2021) |
| January 26 | 73.0°F (1952) | -9.0°F (1904) | 1.03 in (2012) |
| January 27 | 66.0°F (1914) | -9.0°F (1936) | 1.85 in (1916) |
| January 28 | 71.1°F (1956) | -0.9°F (1997) | 0.89 in (1968) |
| January 29 | 72.0°F (2002) | -8.0°F (1966) | 1.17 in (2006) |
| January 30 | 69.1°F (2002) | -5.1°F (1966) | 3.58 in (1916) |
| January 31 | 73.9°F (1911) | -7.1°F (1936) | 2.21 in (1982) |