April weather in Westlake, LA
The average temperature in Westlake in April is °F (°F–°F). Average precipitation: 4.49 inches.
April is a spring month in Westlake, and is cooler than the annual average of 0°F. Expect about 8 days with precipitation. Daylight averages about 12h 44m.
Avg High
°F
Avg Low
°F
Precipitation
4.49 in
Daylight
12h 44m
April records in Westlake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 1.9°F (1976) | 10.0°F (1976) | 1.91 in (2007) |
| April 2 | 1.0°F (1976) | 80.1°F (1976) | 1.75 in (1988) |
| April 3 | 1.0°F (1976) | 64.9°F (1976) | 3.10 in (2013) |
| April 4 | 1.0°F (1976) | 50.0°F (1976) | 1.67 in (1993) |
| April 5 | 1.0°F (1976) | 45.0°F (1976) | 3.16 in (2019) |
| April 6 | 1.0°F (1976) | 50.0°F (1976) | 1.24 in (1992) |
| April 7 | 1.0°F (1976) | 75.0°F (1976) | 3.96 in (2023) |
| April 8 | 1.0°F (1976) | 60.1°F (1976) | 3.23 in (1993) |
| April 9 | 1.0°F (1976) | 19.9°F (1976) | 1.98 in (2002) |
| April 10 | 1.0°F (1976) | 90.0°F (1976) | 1.25 in (2007) |
| April 11 | 1.9°F (1976) | 10.0°F (1976) | 2.16 in (1995) |
| April 12 | 1.9°F (1976) | 25.0°F (1976) | 1.95 in (2017) |
| April 13 | 1.9°F (1976) | 45.0°F (1976) | 3.10 in (2016) |
| April 14 | 1.9°F (1976) | 39.9°F (1976) | 1.55 in (1975) |
| April 15 | 1.9°F (1976) | 84.9°F (1976) | 2.00 in (1991) |
| April 16 | 3.0°F (1976) | 45.0°F (1976) | 1.78 in (1973) |
| April 17 | 3.0°F (1976) | 60.1°F (1976) | 2.02 in (2015) |
| April 18 | 3.0°F (1976) | 19.9°F (1976) | 3.90 in (1973) |
| April 19 | 1.9°F (1976) | 70.0°F (1976) | 2.60 in (2026) |
| April 20 | 1.9°F (1976) | 80.1°F (1976) | 2.75 in (1979) |
| April 21 | 1.9°F (1976) | 15.1°F (1976) | 2.70 in (2016) |
| April 22 | 1.0°F (1976) | 80.1°F (1976) | 1.87 in (1982) |
| April 23 | 1.9°F (1976) | 15.1°F (1976) | 2.05 in (1996) |
| April 24 | 1.9°F (1976) | 90.0°F (1976) | 1.90 in (2001) |
| April 25 | 1.9°F (1976) | 0.0°F (1976) | 1.50 in (2004) |
| April 26 | 1.9°F (1976) | 10.0°F (1976) | 2.20 in (1997) |
| April 27 | 1.9°F (1976) | 50.0°F (1976) | 1.80 in (1990) |
| April 28 | 1.9°F (1976) | 60.1°F (1976) | 2.38 in (2015) |
| April 29 | 1.9°F (1976) | 39.9°F (1976) | 2.44 in (2020) |
| April 30 | 1.0°F (1976) | 75.0°F (1976) | 2.07 in (1988) |