January weather in Simpson, LA
The average temperature in Simpson in January is 48.9°F (37.8°F–60.1°F). Average precipitation: 5.34 inches.
January is a winter month in Simpson, and is cooler than the annual average of 66.5°F. Daily temperatures swing about 22.3°F between overnight low and afternoon high. Daylight averages about 10h 11m. For travel, January is a wet month.
Avg High
60.1°F
Avg Low
37.8°F
Precipitation
5.34 in
Daylight
10h 11m
January records in Simpson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 82.0°F (2022) | 31.1°F (2009) | 1.67 in (2013) |
| January 2 | 80.1°F (2026) | 27.1°F (2022) | 2.58 in (2019) |
| January 3 | 77.0°F (2009) | 23.2°F (2022) | 2.39 in (2019) |
| January 4 | 75.9°F (2009) | 27.1°F (2010) | 1.35 in (2007) |
| January 5 | 73.0°F (2022) | 22.1°F (2010) | 1.00 in (2025) |
| January 6 | 73.9°F (2026) | 20.1°F (2014) | 0.87 in (2021) |
| January 7 | 77.0°F (2023) | 16.2°F (2014) | 0.40 in (2010) |
| January 8 | 77.0°F (2019) | 18.1°F (2010) | 1.57 in (2012) |
| January 9 | 79.0°F (2022) | 16.2°F (2010) | 2.78 in (2012) |
| January 10 | 77.0°F (2020) | 17.2°F (2010) | 0.82 in (2013) |
| January 11 | 78.1°F (2017) | 19.2°F (2010) | 1.36 in (2020) |
| January 12 | 80.1°F (2017) | 25.2°F (2021) | 0.93 in (2019) |
| January 13 | 79.0°F (2017) | 19.2°F (2011) | 0.58 in (2020) |
| January 14 | 75.0°F (2007) | 25.2°F (2009) | 1.20 in (2020) |
| January 15 | 73.9°F (2017) | 20.1°F (2024) | 0.97 in (2007) |
| January 16 | 75.9°F (2017) | 16.2°F (2024) | 1.73 in (2011) |
| January 17 | 75.0°F (2023) | 11.1°F (2024) | 2.33 in (2017) |
| January 18 | 79.0°F (2023) | 14.2°F (2018) | 4.08 in (2017) |
| January 19 | 75.9°F (2022) | 28.9°F (2025) | 2.12 in (2022) |
| January 20 | 78.1°F (2012) | 21.0°F (2025) | 0.32 in (2017) |
| January 21 | 78.1°F (2012) | 17.2°F (2025) | 0.71 in (2023) |
| January 22 | 73.9°F (2009) | 13.1°F (2025) | 0.78 in (2020) |
| January 23 | 75.9°F (2012) | 23.2°F (2022) | 0.87 in (2024) |
| January 24 | 77.0°F (2017) | 22.1°F (2014) | 1.87 in (2024) |
| January 25 | 75.9°F (2013) | 21.2°F (2014) | 1.45 in (2012) |
| January 26 | 73.9°F (2013) | 30.2°F (2011) | 1.73 in (2025) |
| January 27 | 78.1°F (2015) | 29.1°F (2022) | 1.10 in (2018) |
| January 28 | 75.9°F (2015) | 24.1°F (2026) | 0.13 in (2020) |
| January 29 | 75.9°F (2013) | 20.1°F (2014) | 1.97 in (2023) |
| January 30 | 77.0°F (2017) | 21.2°F (2014) | 0.84 in (2011) |
| January 31 | 75.0°F (2017) | 27.0°F (2026) | 0.68 in (2008) |