January weather in Sheridan, MT
The average temperature in Sheridan in January is 24.8°F (15.4°F–34.1°F). Average precipitation: 0.41 inches.
January is a winter month in Sheridan, and is cooler than the annual average of 43°F. Daily temperatures swing about 18.7°F between overnight low and afternoon high. Daylight averages about 8h 54m. For travel, January is cold.
Avg High
34.1°F
Avg Low
15.4°F
Precipitation
0.41 in
Daylight
8h 54m
January records in Sheridan
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 44.1°F (2026) | -15.0°F (2022) | 0.04 in (2023) |
| January 2 | 46.9°F (2012) | -9.9°F (2017) | 0.13 in (2026) |
| January 3 | 50.0°F (2026) | -18.0°F (2017) | 0.11 in (2025) |
| January 4 | 46.9°F (2012) | -18.0°F (2017) | 0.15 in (2025) |
| January 5 | 52.0°F (2012) | -18.9°F (2017) | 0.20 in (2022) |
| January 6 | 51.1°F (2015) | -11.0°F (2010) | 0.08 in (2010) |
| January 7 | 46.9°F (2009) | -14.1°F (2010) | 0.07 in (2017) |
| January 8 | 50.0°F (2009) | -6.0°F (2010) | 0.02 in (2017) |
| January 9 | 45.0°F (2013) | 5.0°F (2011) | 0.08 in (2024) |
| January 10 | 54.0°F (2019) | -8.0°F (2011) | 0.38 in (2013) |
| January 11 | 48.9°F (2019) | -9.0°F (2011) | 0.18 in (2017) |
| January 12 | 55.9°F (2026) | -29.9°F (2024) | 0.03 in (2015) |
| January 13 | 55.9°F (2026) | -40.0°F (2024) | 0.05 in (2021) |
| January 14 | 57.0°F (2026) | -27.0°F (2024) | 0.00 in (2010) |
| January 15 | 54.0°F (2026) | -27.9°F (2024) | 0.00 in (2010) |
| January 16 | 48.0°F (2009) | -15.0°F (2024) | 0.28 in (2023) |
| January 17 | 48.9°F (2014) | -5.1°F (2025) | 0.03 in (2019) |
| January 18 | 54.0°F (2015) | -6.0°F (2025) | 0.00 in (2010) |
| January 19 | 52.0°F (2014) | -18.9°F (2025) | 0.25 in (2018) |
| January 20 | 46.9°F (2009) | 1.9°F (2025) | 0.04 in (2016) |
| January 21 | 48.0°F (2009) | 5.0°F (2023) | 0.07 in (2019) |
| January 22 | 45.0°F (2024) | 3.9°F (2025) | 0.08 in (2010) |
| January 23 | 44.1°F (2024) | 3.0°F (2026) | 0.10 in (2010) |
| January 24 | 48.0°F (2014) | -2.9°F (2025) | 0.02 in (2022) |
| January 25 | 57.9°F (2015) | -7.1°F (2025) | 0.10 in (2009) |
| January 26 | 59.0°F (2015) | -16.1°F (2009) | 0.08 in (2010) |
| January 27 | 55.9°F (2015) | -15.0°F (2009) | 0.11 in (2013) |
| January 28 | 55.9°F (2024) | -6.0°F (2023) | 0.12 in (2023) |
| January 29 | 52.0°F (2024) | -24.0°F (2023) | 0.03 in (2014) |
| January 30 | 52.0°F (2024) | -25.1°F (2023) | 0.04 in (2021) |
| January 31 | 57.9°F (2024) | -6.0°F (2023) | 0.22 in (2017) |