January weather in Harman, WV
The average temperature in Harman in January is 25.8°F (18.2°F–33.5°F). Average precipitation: 4.75 inches.
January is a winter month in Harman, and is cooler than the annual average of 46.5°F. Daily temperatures swing about 15.3°F between overnight low and afternoon high. Expect about 22 days with precipitation. Daylight averages about 9h 33m. For travel, January is cold.
Avg High
33.5°F
Avg Low
18.2°F
Precipitation
4.75 in
Daylight
9h 33m
January records in Harman
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 57.0°F (2022) | -3.5°F (2018) | 1.96 in (2022) |
| January 2 | 56.8°F (2023) | -6.7°F (2018) | 1.15 in (2006) |
| January 3 | 63.5°F (2023) | -0.2°F (2014) | 1.02 in (2017) |
| January 4 | 59.4°F (2023) | -2.4°F (2018) | 0.89 in (2020) |
| January 5 | 59.5°F (2004) | -8.1°F (2016) | 0.75 in (2005) |
| January 6 | 56.5°F (2007) | -12.3°F (2014) | 0.86 in (2008) |
| January 7 | 59.7°F (2008) | -16.1°F (2014) | 1.25 in (2009) |
| January 8 | 59.7°F (2008) | -8.3°F (2015) | 0.46 in (2018) |
| January 9 | 53.6°F (2026) | -0.9°F (2017) | 2.06 in (2024) |
| January 10 | 54.9°F (2006) | -4.2°F (2015) | 0.97 in (2026) |
| January 11 | 63.1°F (2020) | -0.4°F (2004) | 0.85 in (2008) |
| January 12 | 60.3°F (2017) | 5.7°F (2016) | 1.43 in (2018) |
| January 13 | 60.6°F (2013) | -0.4°F (2016) | 0.40 in (2006) |
| January 14 | 56.7°F (2013) | -1.8°F (2018) | 0.97 in (2017) |
| January 15 | 56.8°F (2007) | -4.4°F (2009) | 0.78 in (2013) |
| January 16 | 53.4°F (2020) | -12.5°F (2009) | 0.63 in (2022) |
| January 17 | 54.3°F (2017) | -11.0°F (2009) | 0.88 in (2012) |
| January 18 | 49.1°F (2017) | -4.2°F (2016) | 0.59 in (2020) |
| January 19 | 52.2°F (2023) | -4.4°F (2016) | 1.15 in (2019) |
| January 20 | 53.2°F (2006) | -8.0°F (2016) | 0.37 in (2019) |
| January 21 | 56.3°F (2017) | -6.0°F (2025) | 0.43 in (2014) |
| January 22 | 58.8°F (2018) | -9.6°F (2014) | 1.11 in (2016) |
| January 23 | 51.6°F (2018) | -4.5°F (2014) | 1.06 in (2017) |
| January 24 | 52.7°F (2024) | -7.4°F (2014) | 0.78 in (2020) |
| January 25 | 55.0°F (2024) | -4.5°F (2004) | 2.08 in (2026) |
| January 26 | 57.7°F (2024) | 1.8°F (2026) | 1.20 in (2011) |
| January 27 | 55.2°F (2012) | -3.8°F (2026) | 0.58 in (2009) |
| January 28 | 47.8°F (2006) | -10.5°F (2014) | 0.89 in (2024) |
| January 29 | 61.2°F (2013) | -9.0°F (2014) | 0.61 in (2008) |
| January 30 | 62.4°F (2013) | -9.0°F (2019) | 1.42 in (2013) |
| January 31 | 56.1°F (2016) | -11.4°F (2019) | 1.53 in (2025) |