September weather in Jonesville, LA
The average temperature in Jonesville in September is 76.7°F (66.5°F–87.0°F). Average precipitation: 4.09 inches.
September is a fall month in Jonesville, and is warmer than the annual average of 65.2°F. Daily temperatures swing about 20.5°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 11m. For travel, September is a comfortable month to visit.
Avg High
87.0°F
Avg Low
66.5°F
Precipitation
4.09 in
Daylight
12h 11m
September records in Jonesville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 107.1°F (2000) | 64.9°F (1986) | 0.80 in (2012) |
| September 2 | 106.0°F (2000) | 61.0°F (1987) | 3.83 in (2008) |
| September 3 | 107.1°F (2000) | 57.0°F (2009) | 13.00 in (2008) |
| September 4 | 106.0°F (2000) | 54.0°F (1974) | 2.40 in (2011) |
| September 5 | 106.0°F (2000) | 53.1°F (1974) | 7.90 in (2011) |
| September 6 | 106.0°F (2000) | 55.0°F (1974) | 2.40 in (1973) |
| September 7 | 100.9°F (2023) | 55.0°F (1988) | 0.93 in (1975) |
| September 8 | 104.0°F (2023) | 55.0°F (1988) | 0.90 in (2007) |
| September 9 | 97.0°F (1972) | 57.0°F (1988) | 0.77 in (1996) |
| September 10 | 97.0°F (1980) | 55.9°F (1981) | 1.20 in (1977) |
| September 11 | 99.0°F (1980) | 54.0°F (1976) | 1.62 in (1988) |
| September 12 | 100.0°F (2002) | 52.0°F (2021) | 4.28 in (1982) |
| September 13 | 98.1°F (1980) | 57.0°F (2017) | 1.36 in (2003) |
| September 14 | 99.0°F (2002) | 55.0°F (1975) | 1.64 in (2007) |
| September 15 | 97.0°F (1980) | 55.0°F (1975) | 3.50 in (2021) |
| September 16 | 100.9°F (1980) | 57.0°F (1979) | 1.51 in (1981) |
| September 17 | 96.1°F (1972) | 57.9°F (1979) | 0.79 in (1975) |
| September 18 | 96.1°F (2005) | 32.0°F (2014) | 0.86 in (1987) |
| September 19 | 98.1°F (2005) | 48.0°F (1981) | 1.42 in (2006) |
| September 20 | 98.1°F (1972) | 48.0°F (1981) | 1.15 in (1979) |
| September 21 | 102.0°F (2005) | 48.9°F (1981) | 5.35 in (1979) |
| September 22 | 100.0°F (2021) | 43.0°F (1983) | 2.05 in (1995) |
| September 23 | 99.0°F (2005) | 46.0°F (1983) | 1.36 in (2009) |
| September 24 | 98.1°F (1993) | 46.9°F (1999) | 1.60 in (2005) |
| September 25 | 96.1°F (1993) | 46.0°F (1994) | 5.60 in (2005) |
| September 26 | 96.1°F (1993) | 45.0°F (1975) | 2.47 in (1980) |
| September 27 | 95.0°F (2005) | 46.9°F (1985) | 1.72 in (1993) |
| September 28 | 93.9°F (1998) | 48.0°F (1993) | 2.60 in (1996) |
| September 29 | 93.9°F (1980) | 48.0°F (1975) | 1.24 in (1972) |
| September 30 | 96.1°F (1994) | 46.9°F (2022) | 3.55 in (2012) |