September weather in McNary, LA
The average temperature in McNary in September is °F (°F–°F). Average precipitation: 5.71 inches.
September is a fall month in McNary, and is cooler than the annual average of 0°F. Expect about 8 days with precipitation. Daylight averages about 12h 11m.
Avg High
°F
Avg Low
°F
Precipitation
5.71 in
Daylight
12h 11m
September records in McNary
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | — | — | 2.68 in (2001) |
| September 2 | — | — | 6.43 in (2008) |
| September 3 | — | — | 6.07 in (2008) |
| September 4 | — | — | 4.12 in (2011) |
| September 5 | — | — | 2.22 in (2011) |
| September 6 | — | — | 0.47 in (2007) |
| September 7 | — | — | 0.58 in (1999) |
| September 8 | — | — | 0.61 in (2000) |
| September 9 | — | — | 0.32 in (2000) |
| September 10 | — | — | 0.64 in (2001) |
| September 11 | — | — | 1.91 in (2006) |
| September 12 | — | — | 4.55 in (1998) |
| September 13 | — | — | 5.65 in (1998) |
| September 14 | — | — | 3.88 in (2007) |
| September 15 | — | — | 0.88 in (1998) |
| September 16 | — | — | 0.71 in (1996) |
| September 17 | — | — | 0.16 in (2012) |
| September 18 | — | — | 1.66 in (2002) |
| September 19 | — | — | 0.70 in (2011) |
| September 20 | — | — | 4.13 in (2002) |
| September 21 | — | — | 2.13 in (1996) |
| September 22 | — | — | 2.89 in (1995) |
| September 23 | — | — | 0.53 in (2001) |
| September 24 | — | — | 6.65 in (2005) |
| September 25 | — | — | 1.83 in (2004) |
| September 26 | — | — | 0.63 in (2002) |
| September 27 | — | — | 3.29 in (1993) |
| September 28 | — | — | 1.10 in (1996) |
| September 29 | — | — | 1.76 in (1999) |
| September 30 | — | — | 0.82 in (2012) |