January weather in Winona, MO
The average temperature in Winona in January is 31.4°F (20.2°F–42.5°F). Average precipitation: 3.05 inches.
January is a winter month in Winona, and is cooler than the annual average of 54°F. Daily temperatures swing about 22.3°F between overnight low and afternoon high. Daylight averages about 9h 44m. For travel, January is cold.
Avg High
42.5°F
Avg Low
20.2°F
Precipitation
3.05 in
Daylight
9h 44m
January records in Winona
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 68.0°F (2022) | -2.9°F (2018) | 0.71 in (2022) |
| January 2 | 59.0°F (2026) | -7.1°F (2018) | 0.90 in (2022) |
| January 3 | 64.0°F (2023) | -7.1°F (2018) | 2.12 in (2015) |
| January 4 | 66.0°F (2023) | 6.1°F (2018) | 0.82 in (2019) |
| January 5 | 55.0°F (2012) | 3.9°F (2018) | 0.75 in (2019) |
| January 6 | 63.0°F (2012) | 1.9°F (2014) | 0.51 in (2025) |
| January 7 | 73.9°F (2026) | -4.0°F (2014) | 0.43 in (2021) |
| January 8 | 64.9°F (2019) | -0.9°F (2014) | 0.63 in (2018) |
| January 9 | 66.0°F (2026) | 5.0°F (2025) | 0.89 in (2024) |
| January 10 | 57.0°F (2020) | 5.0°F (2015) | 1.47 in (2020) |
| January 11 | 70.0°F (2017) | 6.1°F (2025) | 2.12 in (2020) |
| January 12 | 68.0°F (2017) | 5.0°F (2025) | 1.10 in (2024) |
| January 13 | 68.0°F (2017) | 7.0°F (2011) | 2.35 in (2013) |
| January 14 | 71.1°F (2026) | -2.0°F (2024) | 0.63 in (2017) |
| January 15 | 63.0°F (2016) | -2.9°F (2024) | 0.41 in (2017) |
| January 16 | 59.0°F (2020) | -2.0°F (2024) | 0.61 in (2022) |
| January 17 | 63.0°F (2012) | -4.0°F (2024) | 0.35 in (2017) |
| January 18 | 64.0°F (2012) | 0.0°F (2018) | 1.16 in (2020) |
| January 19 | 61.0°F (2015) | 5.0°F (2018) | 1.16 in (2023) |
| January 20 | 66.0°F (2015) | -2.9°F (2025) | 0.54 in (2019) |
| January 21 | 61.0°F (2014) | -2.9°F (2025) | 0.22 in (2011) |
| January 22 | 68.0°F (2017) | 0.0°F (2025) | 1.13 in (2018) |
| January 23 | 55.0°F (2012) | 6.1°F (2022) | 1.14 in (2024) |
| January 24 | 54.0°F (2013) | 1.9°F (2014) | 1.07 in (2024) |
| January 25 | 60.1°F (2022) | 1.9°F (2014) | 2.09 in (2021) |
| January 26 | 63.0°F (2018) | -14.1°F (2026) | 1.09 in (2012) |
| January 27 | 66.0°F (2014) | -11.9°F (2026) | 0.42 in (2018) |
| January 28 | 59.0°F (2013) | -0.9°F (2026) | 0.66 in (2024) |
| January 29 | 73.0°F (2013) | 1.9°F (2026) | 0.21 in (2020) |
| January 30 | 66.0°F (2013) | 5.0°F (2014) | 1.47 in (2013) |
| January 31 | 66.0°F (2012) | 6.1°F (2019) | 0.87 in (2025) |