January weather in Troy, OH
The average temperature in Troy in January is 28.3°F (20.7°F–35.9°F). Average precipitation: 2.97 inches.
January is a winter month in Troy, and is cooler than the annual average of 52.7°F. Daily temperatures swing about 15.2°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 9h 27m. For travel, January is cold.
Avg High
35.9°F
Avg Low
20.7°F
Precipitation
2.97 in
Daylight
9h 27m
January records in Troy
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 57.0°F (2022) | -6.0°F (2018) | 1.32 in (2019) |
| January 2 | 57.0°F (2005) | -11.9°F (2018) | 0.35 in (2006) |
| January 3 | 59.0°F (2023) | -5.1°F (2018) | 1.26 in (2005) |
| January 4 | 63.0°F (2023) | -2.0°F (2014) | 2.10 in (1950) |
| January 5 | 62.1°F (2023) | 0.0°F (2018) | 2.35 in (1949) |
| January 6 | 55.0°F (2007) | -9.9°F (2014) | 2.67 in (2005) |
| January 7 | 55.0°F (2019) | -9.9°F (2014) | 0.50 in (1950) |
| January 8 | 59.0°F (2019) | -9.9°F (2014) | 0.43 in (2005) |
| January 9 | 62.1°F (2026) | 3.0°F (2015) | 0.68 in (2026) |
| January 10 | 62.1°F (2026) | -2.0°F (2010) | 0.89 in (1950) |
| January 11 | 64.9°F (2020) | 7.0°F (2016) | 0.94 in (1951) |
| January 12 | 66.0°F (2008) | 3.9°F (2016) | 1.70 in (2005) |
| January 13 | 66.0°F (2008) | 1.0°F (2010) | 1.26 in (2023) |
| January 14 | 62.1°F (2008) | -4.0°F (2024) | 0.71 in (2013) |
| January 15 | 62.1°F (2008) | -9.0°F (2009) | 1.30 in (2007) |
| January 16 | 55.9°F (2008) | -15.0°F (2009) | 2.60 in (2008) |
| January 17 | 57.0°F (2017) | -11.9°F (2009) | 2.60 in (2008) |
| January 18 | 57.0°F (2023) | -2.0°F (2005) | 0.89 in (2006) |
| January 19 | 53.1°F (2008) | -4.0°F (2025) | 0.90 in (2019) |
| January 20 | 61.0°F (2023) | -8.0°F (2025) | 0.78 in (2017) |
| January 21 | 60.1°F (2017) | -5.1°F (2009) | 0.33 in (2005) |
| January 22 | 63.0°F (2017) | -11.0°F (2025) | 0.36 in (2010) |
| January 23 | 52.0°F (2017) | -9.0°F (2025) | 0.45 in (2018) |
| January 24 | 50.0°F (2010) | -5.1°F (2014) | 1.12 in (1950) |
| January 25 | 52.0°F (2017) | -5.1°F (2014) | 0.40 in (2024) |
| January 26 | 55.9°F (2024) | -7.1°F (2022) | 1.28 in (1950) |
| January 27 | 50.0°F (2018) | -7.1°F (2022) | 2.05 in (1952) |
| January 28 | 57.0°F (2006) | -16.1°F (2014) | 1.00 in (1949) |
| January 29 | 63.0°F (2013) | -16.1°F (2026) | 0.17 in (2009) |
| January 30 | 64.9°F (2013) | -11.9°F (2026) | 0.60 in (2013) |
| January 31 | 57.0°F (2016) | -13.0°F (2026) | 0.21 in (1949) |