January weather in Westlake, LA
The average temperature in Westlake in January is °F (°F–°F). Average precipitation: 6.09 inches.
January is a winter month in Westlake, and is cooler than the annual average of 0°F. Expect about 12 days with precipitation. Daylight averages about 10h 15m.
Avg High
°F
Avg Low
°F
Precipitation
6.09 in
Daylight
10h 15m
January records in Westlake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | — | — | 3.19 in (2017) |
| January 2 | — | — | 1.36 in (2013) |
| January 3 | — | — | 2.82 in (1991) |
| January 4 | — | — | 2.50 in (1987) |
| January 5 | — | — | 2.12 in (2007) |
| January 6 | — | — | 1.49 in (2024) |
| January 7 | — | — | 3.50 in (1999) |
| January 8 | — | — | 2.63 in (1975) |
| January 9 | — | — | 2.95 in (2016) |
| January 10 | — | — | 6.23 in (2012) |
| January 11 | — | — | 3.49 in (1991) |
| January 12 | — | — | 4.20 in (2015) |
| January 13 | — | — | 1.65 in (1998) |
| January 14 | — | — | 3.50 in (1977) |
| January 15 | — | — | 0.82 in (1984) |
| January 16 | — | — | 1.02 in (2008) |
| January 17 | — | — | 1.56 in (1994) |
| January 18 | — | — | 2.80 in (1987) |
| January 19 | — | — | 3.57 in (1989) |
| January 20 | — | — | 3.17 in (1974) |
| January 21 | — | — | 1.36 in (2007) |
| January 22 | — | — | 1.60 in (1998) |
| January 23 | — | — | 1.58 in (2015) |
| January 24 | — | — | 2.25 in (2024) |
| January 25 | — | — | 3.95 in (2026) |
| January 26 | — | — | 2.92 in (1974) |
| January 27 | — | — | 2.40 in (2024) |
| January 28 | — | — | 1.76 in (1974) |
| January 29 | — | — | 1.50 in (1990) |
| January 30 | — | — | 2.73 in (2010) |
| January 31 | — | — | 1.90 in (2025) |