January weather in Martinsville, OH
The average temperature in Martinsville in January is 29.1°F (21.4°F–36.8°F). Average precipitation: 2.91 inches.
January is a winter month in Martinsville, and is cooler than the annual average of 52.6°F. Daily temperatures swing about 15.4°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 9h 31m. For travel, January is cold.
Avg High
36.8°F
Avg Low
21.4°F
Precipitation
2.91 in
Daylight
9h 31m
January records in Martinsville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 61.0°F (2022) | -8.0°F (1968) | 1.26 in (1966) |
| January 2 | 63.0°F (2023) | -12.8°F (2018) | 1.37 in (1966) |
| January 3 | 66.0°F (2004) | -1.8°F (2018) | 3.18 in (2000) |
| January 4 | 63.0°F (2023) | -4.0°F (1959) | 2.44 in (1949) |
| January 5 | 62.1°F (2007) | -7.1°F (1959) | 2.11 in (2005) |
| January 6 | 57.9°F (2008) | -8.9°F (2014) | 1.18 in (1966) |
| January 7 | 64.9°F (2008) | -8.9°F (2014) | 0.38 in (2007) |
| January 8 | 64.9°F (2008) | -9.9°F (1968) | 0.76 in (1999) |
| January 9 | 66.0°F (2026) | 1.2°F (2011) | 1.35 in (2024) |
| January 10 | 60.1°F (2018) | -4.0°F (1999) | 1.03 in (2008) |
| January 11 | 66.0°F (2020) | 1.9°F (1999) | 1.22 in (2005) |
| January 12 | 64.0°F (1960) | 6.1°F (1954) | 0.66 in (2023) |
| January 13 | 66.0°F (2005) | 3.2°F (2016) | 0.71 in (2007) |
| January 14 | 55.9°F (2007) | 1.2°F (2025) | 1.30 in (1960) |
| January 15 | 57.9°F (1960) | -4.9°F (2025) | 0.89 in (1959) |
| January 16 | 57.0°F (1949) | -7.8°F (2009) | 0.44 in (1949) |
| January 17 | 62.1°F (2017) | -4.0°F (1957) | 1.49 in (2012) |
| January 18 | 64.0°F (1949) | -2.9°F (2003) | 1.02 in (2020) |
| January 19 | 62.1°F (2023) | 3.0°F (1958) | 0.97 in (2019) |
| January 20 | 59.0°F (2017) | 0.1°F (2019) | 1.32 in (1959) |
| January 21 | 64.9°F (1959) | -7.8°F (2011) | 2.87 in (1959) |
| January 22 | 68.0°F (1999) | -12.8°F (2011) | 0.75 in (1957) |
| January 23 | 66.0°F (1967) | -7.1°F (2005) | 0.92 in (2019) |
| January 24 | 66.9°F (1967) | -9.0°F (2005) | 1.36 in (1949) |
| January 25 | 63.0°F (1967) | -11.9°F (2000) | 0.89 in (2026) |
| January 26 | 60.1°F (2024) | -4.0°F (2026) | 1.68 in (2012) |
| January 27 | 64.9°F (1999) | -11.9°F (2003) | 1.26 in (1949) |
| January 28 | 64.0°F (2002) | -13.0°F (2000) | 1.04 in (1969) |
| January 29 | 64.0°F (2002) | -9.0°F (2026) | 1.09 in (1969) |
| January 30 | 64.9°F (2013) | -9.9°F (1966) | 0.89 in (1968) |
| January 31 | 64.9°F (2002) | -14.1°F (2026) | 0.61 in (2021) |