January weather in Arcanum, OH
The average temperature in Arcanum in January is 27.0°F (19.0°F–35.1°F). Average precipitation: 2.84 inches.
January is a winter month in Arcanum, and is cooler than the annual average of 51.9°F. Daily temperatures swing about 16.1°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 9h 28m. For travel, January is cold.
Avg High
35.1°F
Avg Low
19.0°F
Precipitation
2.84 in
Daylight
9h 28m
January records in Arcanum
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 62.1°F (1952) | -9.9°F (1977) | 1.28 in (2019) |
| January 2 | 60.1°F (1916) | -18.0°F (2018) | 1.03 in (1999) |
| January 3 | 63.0°F (2023) | -14.1°F (1904) | 1.94 in (1907) |
| January 4 | 59.0°F (1897) | -15.0°F (1904) | 2.50 in (1949) |
| January 5 | 63.0°F (1997) | -13.0°F (1999) | 2.01 in (1917) |
| January 6 | 64.9°F (1946) | -13.0°F (1999) | 2.31 in (2005) |
| January 7 | 89.1°F (1917) | -15.0°F (1912) | 1.78 in (1913) |
| January 8 | 64.9°F (2008) | -13.0°F (1977) | 1.56 in (1930) |
| January 9 | 61.0°F (1937) | -11.9°F (1970) | 2.37 in (2008) |
| January 10 | 60.1°F (2026) | -18.9°F (1982) | 1.49 in (1924) |
| January 11 | 61.0°F (2020) | -20.9°F (1982) | 0.97 in (1900) |
| January 12 | 64.9°F (1916) | -18.0°F (1918) | 2.02 in (2005) |
| January 13 | 64.0°F (2005) | -22.0°F (1977) | 1.15 in (1930) |
| January 14 | 63.0°F (1995) | -8.0°F (1997) | 1.58 in (1899) |
| January 15 | 64.0°F (1932) | -20.0°F (1982) | 3.20 in (1937) |
| January 16 | 57.9°F (1949) | -18.9°F (1972) | 0.60 in (1965) |
| January 17 | 64.0°F (1952) | -23.1°F (1977) | 1.00 in (1937) |
| January 18 | 61.0°F (1949) | -23.1°F (1977) | 2.11 in (1929) |
| January 19 | 66.9°F (1907) | -33.0°F (1994) | 0.77 in (2023) |
| January 20 | 66.0°F (1906) | -27.0°F (1994) | 1.42 in (1900) |
| January 21 | 70.0°F (1906) | -26.0°F (1985) | 2.48 in (1959) |
| January 22 | 63.0°F (2017) | -24.0°F (1984) | 1.72 in (1904) |
| January 23 | 66.9°F (1909) | -18.0°F (1936) | 0.81 in (1915) |
| January 24 | 66.9°F (1967) | -17.0°F (1963) | 0.99 in (1937) |
| January 25 | 71.1°F (1950) | -18.0°F (1961) | 1.31 in (1929) |
| January 26 | 66.9°F (1950) | -15.0°F (1897) | 1.69 in (1954) |
| January 27 | 64.0°F (1916) | -18.0°F (2000) | 1.12 in (1978) |
| January 28 | 64.9°F (1914) | -20.9°F (1963) | 1.31 in (1994) |
| January 29 | 68.0°F (2016) | -20.9°F (2000) | 1.09 in (1970) |
| January 30 | 63.0°F (2013) | -14.1°F (1966) | 1.63 in (1916) |
| January 31 | 62.1°F (1917) | -11.9°F (2004) | 1.35 in (1914) |