January weather in Stillwater, OK
The average temperature in Stillwater in January is 37.4°F (25.7°F–49.1°F). Average precipitation: 1.32 inches.
January is a winter month in Stillwater, and is cooler than the annual average of 60.2°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 9h 48m. For travel, January is cool.
Avg High
49.1°F
Avg Low
25.7°F
Precipitation
1.32 in
Daylight
9h 48m
January records in Stillwater
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 77.4°F (2006) | 3.0°F (2018) | 0.91 in (2021) |
| January 2 | 75.9°F (2004) | 11.3°F (2011) | 0.10 in (2015) |
| January 3 | 77.7°F (2006) | 13.3°F (2018) | 1.29 in (2019) |
| January 4 | 60.3°F (2003) | 15.3°F (2010) | 0.83 in (2005) |
| January 5 | 72.5°F (2026) | 5.0°F (2014) | 1.12 in (2005) |
| January 6 | 75.6°F (2008) | -0.4°F (2014) | 0.09 in (2016) |
| January 7 | 76.1°F (2006) | -1.1°F (2017) | 0.39 in (2008) |
| January 8 | 73.0°F (2003) | 5.7°F (2010) | 0.96 in (2026) |
| January 9 | 73.2°F (2009) | 1.6°F (2010) | 0.26 in (2025) |
| January 10 | 69.4°F (2023) | 3.7°F (2010) | 0.19 in (2006) |
| January 11 | 75.0°F (2017) | 9.7°F (2011) | 1.02 in (2019) |
| January 12 | 73.2°F (2014) | 8.1°F (2011) | 0.51 in (2007) |
| January 13 | 72.7°F (2026) | 2.7°F (2024) | 0.15 in (2007) |
| January 14 | 65.8°F (2016) | -6.0°F (2024) | 1.05 in (2017) |
| January 15 | 70.0°F (2006) | -8.0°F (2024) | 0.89 in (2017) |
| January 16 | 70.5°F (2012) | -3.5°F (2024) | 0.38 in (2004) |
| January 17 | 69.1°F (2012) | 2.5°F (2018) | 1.28 in (2004) |
| January 18 | 74.5°F (2015) | 11.8°F (2026) | 0.33 in (2023) |
| January 19 | 71.8°F (2015) | 10.6°F (2024) | 0.07 in (2011) |
| January 20 | 70.2°F (2003) | 8.2°F (2024) | 0.64 in (2010) |
| January 21 | 72.5°F (2005) | 1.2°F (2025) | 0.13 in (2010) |
| January 22 | 77.4°F (2009) | 12.4°F (2008) | 0.41 in (2024) |
| January 23 | 65.1°F (2013) | 2.1°F (2014) | 0.09 in (2026) |
| January 24 | 74.7°F (2017) | -0.4°F (2014) | 0.71 in (2012) |
| January 25 | 68.9°F (2005) | -5.1°F (2026) | 0.48 in (2021) |
| January 26 | 73.6°F (2015) | -4.4°F (2026) | 0.41 in (2024) |
| January 27 | 77.7°F (2015) | 6.4°F (2026) | 0.24 in (2024) |
| January 28 | 80.6°F (2015) | 6.4°F (2009) | 1.21 in (2020) |
| January 29 | 77.0°F (2016) | 10.9°F (2014) | 0.74 in (2013) |
| January 30 | 75.4°F (2017) | 12.6°F (2004) | 0.52 in (2021) |
| January 31 | 73.9°F (2024) | 5.9°F (2026) | 0.72 in (2015) |