January weather in Hennepin, IL
The average temperature in Hennepin in January is 24.6°F (16.8°F–32.3°F). Average precipitation: 1.95 inches.
January is a winter month in Hennepin, and is cooler than the annual average of 51.4°F. Daily temperatures swing about 15.5°F between overnight low and afternoon high. Daylight averages about 9h 20m. For travel, January is cold.
Avg High
32.3°F
Avg Low
16.8°F
Precipitation
1.95 in
Daylight
9h 20m
January records in Hennepin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 46.0°F (2012) | -17.0°F (2018) | 0.31 in (2021) |
| January 2 | 50.0°F (2020) | -18.9°F (2018) | 0.15 in (2021) |
| January 3 | 53.1°F (2023) | -7.1°F (2014) | 0.70 in (2023) |
| January 4 | 48.9°F (2019) | -8.0°F (2018) | 0.18 in (2020) |
| January 5 | 55.0°F (2012) | -5.1°F (2018) | 0.27 in (2014) |
| January 6 | 55.9°F (2012) | -16.1°F (2014) | 0.30 in (2015) |
| January 7 | 57.0°F (2019) | -11.9°F (2014) | 0.31 in (2019) |
| January 8 | 57.0°F (2026) | -11.0°F (2015) | 0.40 in (2026) |
| January 9 | 61.0°F (2026) | -4.0°F (2014) | 0.94 in (2024) |
| January 10 | 53.1°F (2012) | -4.0°F (2015) | 0.39 in (2014) |
| January 11 | 57.0°F (2018) | 1.9°F (2016) | 1.24 in (2020) |
| January 12 | 53.1°F (2013) | 6.1°F (2016) | 1.03 in (2024) |
| January 13 | 48.0°F (2026) | 3.0°F (2016) | 0.19 in (2013) |
| January 14 | 46.0°F (2016) | -16.1°F (2024) | 0.07 in (2021) |
| January 15 | 46.0°F (2023) | -14.1°F (2024) | 0.18 in (2022) |
| January 16 | 50.0°F (2023) | -8.0°F (2024) | 0.45 in (2017) |
| January 17 | 52.0°F (2023) | -2.9°F (2018) | 0.68 in (2017) |
| January 18 | 44.1°F (2013) | -4.0°F (2016) | 0.79 in (2020) |
| January 19 | 50.0°F (2013) | -0.9°F (2020) | 0.50 in (2023) |
| January 20 | 48.0°F (2013) | -4.0°F (2024) | 0.12 in (2016) |
| January 21 | 57.0°F (2017) | -11.0°F (2024) | 0.05 in (2014) |
| January 22 | 57.9°F (2018) | -4.0°F (2014) | 0.67 in (2018) |
| January 23 | 45.0°F (2012) | -9.9°F (2026) | 0.36 in (2019) |
| January 24 | 45.0°F (2015) | -8.0°F (2026) | 0.27 in (2020) |
| January 25 | 46.9°F (2018) | -7.1°F (2019) | 0.37 in (2023) |
| January 26 | 52.0°F (2018) | -18.9°F (2019) | 0.56 in (2024) |
| January 27 | 51.1°F (2018) | -9.9°F (2019) | 0.17 in (2013) |
| January 28 | 50.0°F (2025) | -11.9°F (2014) | 0.26 in (2013) |
| January 29 | 64.0°F (2013) | -2.9°F (2014) | 0.73 in (2013) |
| January 30 | 64.0°F (2013) | -24.0°F (2019) | 0.05 in (2021) |
| January 31 | 59.0°F (2012) | -26.0°F (2019) | 1.00 in (2021) |