January weather in Whitehall, MT
The average temperature in Whitehall in January is °F (°F–°F). Average precipitation: 2.43 inches.
January is a winter month in Whitehall, and is cooler than the annual average of 0°F. Expect about 13 days with precipitation. Daylight averages about 8h 51m.
Avg High
°F
Avg Low
°F
Precipitation
2.43 in
Daylight
8h 51m
January records in Whitehall
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 39.7°F (2026) | -15.2°F (2017) | 1.30 in (1997) |
| January 2 | 42.6°F (2012) | -20.2°F (2017) | 0.50 in (1998) |
| January 3 | 44.2°F (2001) | -7.6°F (2017) | 0.70 in (2007) |
| January 4 | 44.4°F (2012) | -15.0°F (2004) | 0.30 in (2008) |
| January 5 | 39.7°F (2012) | -22.7°F (2004) | 0.40 in (2010) |
| January 6 | 42.3°F (2015) | -9.8°F (2004) | 0.30 in (2019) |
| January 7 | 50.9°F (2003) | -4.2°F (2010) | 0.50 in (2026) |
| January 8 | 42.8°F (2001) | -5.8°F (1998) | 0.30 in (2017) |
| January 9 | 41.4°F (2012) | -15.2°F (2011) | 0.90 in (2017) |
| January 10 | 38.5°F (2010) | -16.1°F (2011) | 0.80 in (2013) |
| January 11 | 40.8°F (2010) | -24.3°F (2007) | 0.70 in (2000) |
| January 12 | 40.6°F (2019) | -25.1°F (1997) | 0.40 in (2020) |
| January 13 | 42.8°F (2019) | -20.7°F (2024) | 0.30 in (1997) |
| January 14 | 43.5°F (2019) | -15.2°F (2024) | 0.60 in (2006) |
| January 15 | 40.8°F (2015) | -21.6°F (2024) | 0.40 in (1999) |
| January 16 | 44.6°F (2009) | -12.1°F (2008) | 0.20 in (1999) |
| January 17 | 45.0°F (2009) | -2.4°F (2025) | 0.40 in (1998) |
| January 18 | 47.3°F (2009) | -6.2°F (2025) | 0.50 in (2012) |
| January 19 | 51.4°F (2009) | -19.8°F (2025) | 0.70 in (2012) |
| January 20 | 52.7°F (2009) | -21.1°F (2008) | 0.20 in (2016) |
| January 21 | 44.4°F (2009) | -22.2°F (2008) | 0.60 in (2002) |
| January 22 | 45.5°F (2005) | -4.0°F (2008) | 0.40 in (2010) |
| January 23 | 47.3°F (2005) | -9.0°F (2026) | 0.40 in (1999) |
| January 24 | 46.0°F (2005) | -8.5°F (2026) | 0.40 in (2004) |
| January 25 | 48.4°F (2015) | -12.6°F (2009) | 0.40 in (2012) |
| January 26 | 52.3°F (2015) | -19.8°F (2009) | 0.50 in (2002) |
| January 27 | 48.7°F (2015) | -4.2°F (2009) | 0.50 in (2003) |
| January 28 | 41.5°F (2025) | -22.9°F (2023) | 0.30 in (2008) |
| January 29 | 43.5°F (2024) | -27.6°F (2023) | 0.50 in (2021) |
| January 30 | 50.2°F (2024) | -16.2°F (2023) | 0.60 in (2012) |
| January 31 | 44.1°F (2024) | -19.1°F (2011) | 0.60 in (2008) |