September weather in Rayville, LA
The average temperature in Rayville in September is 77.9°F (67.2°F–88.5°F). Average precipitation: 3.82 inches.
September is a fall month in Rayville, and is warmer than the annual average of 66.6°F. Daily temperatures swing about 21.3°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 12h 11m. For travel, September is hot.
Avg High
88.5°F
Avg Low
67.2°F
Precipitation
3.82 in
Daylight
12h 11m
September records in Rayville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.9°F (2000) | 57.9°F (1997) | 0.83 in (2001) |
| September 2 | 100.9°F (1995) | 57.9°F (2009) | 3.31 in (2008) |
| September 3 | 99.0°F (2000) | 37.9°F (1997) | 8.82 in (2008) |
| September 4 | 100.0°F (2000) | 60.1°F (1997) | 1.80 in (2011) |
| September 5 | 98.1°F (2000) | 55.9°F (2010) | 0.95 in (2011) |
| September 6 | 99.0°F (2013) | 55.0°F (1997) | 2.31 in (2016) |
| September 7 | 98.1°F (2012) | 53.1°F (2011) | 0.57 in (1991) |
| September 8 | 98.1°F (2013) | 52.0°F (2011) | 0.56 in (2010) |
| September 9 | 98.1°F (2013) | 53.1°F (2011) | 0.81 in (1999) |
| September 10 | 99.0°F (2013) | 53.1°F (2011) | 1.31 in (2015) |
| September 11 | 98.1°F (2013) | 57.0°F (1995) | 0.93 in (1988) |
| September 12 | 97.0°F (2010) | 57.0°F (1995) | 2.64 in (1998) |
| September 13 | 98.1°F (2013) | 55.9°F (2015) | 1.64 in (1998) |
| September 14 | 97.0°F (2011) | 57.0°F (1999) | 1.21 in (2007) |
| September 15 | 96.1°F (2010) | 50.0°F (1999) | 1.68 in (2009) |
| September 16 | 98.1°F (2010) | 51.1°F (1999) | 1.47 in (1996) |
| September 17 | 98.1°F (2010) | 52.0°F (1999) | 0.44 in (2009) |
| September 18 | 98.1°F (2010) | 48.0°F (1999) | 1.32 in (2006) |
| September 19 | 100.0°F (2010) | 48.9°F (1999) | 0.92 in (1987) |
| September 20 | 99.0°F (2005) | 51.1°F (2000) | 1.60 in (1990) |
| September 21 | 100.9°F (2005) | 53.1°F (2006) | 1.02 in (2013) |
| September 22 | 97.0°F (2005) | 46.0°F (2000) | 1.90 in (1995) |
| September 23 | 97.0°F (2010) | 45.0°F (1999) | 0.62 in (1997) |
| September 24 | 96.1°F (2010) | 45.0°F (1999) | 2.48 in (1997) |
| September 25 | 96.1°F (2010) | 48.0°F (1995) | 5.99 in (2005) |
| September 26 | 93.9°F (2016) | 46.0°F (2001) | 1.82 in (2007) |
| September 27 | 93.9°F (2005) | 46.0°F (2000) | 1.49 in (1996) |
| September 28 | 98.1°F (1998) | 44.1°F (2000) | 0.47 in (1996) |
| September 29 | 93.9°F (2002) | 44.1°F (2000) | 0.72 in (1999) |
| September 30 | 91.0°F (2011) | 46.9°F (1999) | 2.70 in (2012) |