September weather in Hernando, MS
The average temperature in Hernando in September is 73.7°F (62.4°F–85.1°F). Average precipitation: 3.48 inches.
September is a fall month in Hernando, and is warmer than the annual average of 61.2°F. Daily temperatures swing about 22.7°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 12m. For travel, September is a comfortable month to visit.
Avg High
85.1°F
Avg Low
62.4°F
Precipitation
3.48 in
Daylight
12h 12m
September records in Hernando
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 102.9°F (1951) | 48.9°F (1946) | 4.20 in (2017) |
| September 2 | 102.9°F (1951) | 54.0°F (1919) | 2.65 in (1993) |
| September 3 | 102.9°F (1925) | 52.0°F (1952) | 1.80 in (1932) |
| September 4 | 104.0°F (1925) | 48.0°F (1974) | 3.01 in (1976) |
| September 5 | 106.0°F (1925) | 52.0°F (1974) | 1.70 in (1909) |
| September 6 | 106.0°F (1925) | 52.0°F (1924) | 3.21 in (1991) |
| September 7 | 106.0°F (1925) | 46.0°F (1988) | 0.91 in (2023) |
| September 8 | 105.1°F (1925) | 50.0°F (2011) | 0.95 in (1947) |
| September 9 | 105.1°F (1925) | 52.0°F (2011) | 2.00 in (1893) |
| September 10 | 99.0°F (1909) | 48.0°F (1924) | 3.52 in (1960) |
| September 11 | 100.9°F (1904) | 44.1°F (1940) | 2.90 in (1965) |
| September 12 | 100.0°F (2003) | 45.0°F (1940) | 5.04 in (2014) |
| September 13 | 100.0°F (1908) | 42.1°F (1902) | 3.02 in (2024) |
| September 14 | 100.0°F (1939) | 43.0°F (1902) | 1.53 in (1989) |
| September 15 | 98.1°F (1903) | 45.0°F (1902) | 2.00 in (1901) |
| September 16 | 100.0°F (1980) | 46.0°F (1961) | 2.57 in (1913) |
| September 17 | 100.0°F (1925) | 46.9°F (1903) | 1.78 in (1917) |
| September 18 | 100.0°F (1925) | 44.1°F (1981) | 2.63 in (1968) |
| September 19 | 105.1°F (2010) | 43.0°F (1901) | 3.15 in (2011) |
| September 20 | 106.0°F (2010) | 45.0°F (1901) | 2.21 in (1958) |
| September 21 | 102.9°F (2005) | 42.1°F (1918) | 2.05 in (2013) |
| September 22 | 102.0°F (2010) | 41.0°F (1983) | 3.73 in (1957) |
| September 23 | 100.9°F (2010) | 42.1°F (1947) | 1.75 in (1914) |
| September 24 | 100.0°F (2010) | 42.1°F (1983) | 3.05 in (1977) |
| September 25 | 98.1°F (1910) | 44.1°F (1950) | 2.98 in (1940) |
| September 26 | 95.0°F (1895) | 39.0°F (2001) | 2.20 in (1926) |
| September 27 | 98.1°F (1911) | 37.9°F (1942) | 4.14 in (1918) |
| September 28 | 99.0°F (1904) | 37.9°F (1942) | 2.35 in (1964) |
| September 29 | 100.9°F (1904) | 37.9°F (1896) | 4.12 in (1913) |
| September 30 | 99.0°F (1904) | 39.9°F (1916) | 1.90 in (1939) |