September weather in Crystal Springs, MS
The average temperature in Crystal Springs in September is 76.8°F (65.7°F–87.8°F). Average precipitation: 3.93 inches.
September is a fall month in Crystal Springs, and is warmer than the annual average of 65.5°F. Daily temperatures swing about 22.1°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
87.8°F
Avg Low
65.7°F
Precipitation
3.93 in
Daylight
12h 11m
September records in Crystal Springs
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 106.0°F (2000) | 51.1°F (1915) | 2.37 in (1994) |
| September 2 | 106.0°F (2000) | 53.1°F (1928) | 2.50 in (2001) |
| September 3 | 102.0°F (1951) | 53.1°F (1952) | 3.52 in (2008) |
| September 4 | 102.0°F (2000) | 52.0°F (1952) | 2.33 in (1988) |
| September 5 | 104.0°F (2000) | 55.0°F (1928) | 5.40 in (2011) |
| September 6 | 104.0°F (1925) | 53.1°F (1934) | 1.50 in (1910) |
| September 7 | 107.1°F (1925) | 52.0°F (1988) | 1.62 in (2009) |
| September 8 | 104.0°F (1925) | 52.0°F (1988) | 0.82 in (1920) |
| September 9 | 100.9°F (1925) | 52.0°F (2011) | 1.50 in (1999) |
| September 10 | 100.0°F (1925) | 52.0°F (1902) | 1.25 in (1917) |
| September 11 | 100.0°F (1930) | 52.0°F (1940) | 1.93 in (1894) |
| September 12 | 100.9°F (2025) | 42.1°F (1940) | 2.70 in (2024) |
| September 13 | 100.0°F (1915) | 45.0°F (1940) | 1.10 in (2014) |
| September 14 | 100.9°F (2025) | 45.0°F (1902) | 1.62 in (2007) |
| September 15 | 99.0°F (1911) | 45.0°F (1902) | 1.30 in (2021) |
| September 16 | 99.0°F (1900) | 48.0°F (1902) | 2.52 in (1942) |
| September 17 | 102.0°F (1927) | 54.0°F (1914) | 5.00 in (1913) |
| September 18 | 102.9°F (1927) | 46.9°F (1903) | 1.89 in (2006) |
| September 19 | 102.0°F (1925) | 43.0°F (1901) | 1.27 in (1947) |
| September 20 | 100.9°F (1925) | 45.0°F (1901) | 5.25 in (1945) |
| September 21 | 100.9°F (1925) | 41.0°F (1938) | 3.20 in (1909) |
| September 22 | 100.9°F (1925) | 44.1°F (1913) | 3.60 in (1995) |
| September 23 | 99.0°F (1925) | 0.0°F (2022) | 3.33 in (2009) |
| September 24 | 100.9°F (1921) | 45.0°F (1990) | 3.62 in (2020) |
| September 25 | 100.9°F (1931) | 41.0°F (1989) | 3.70 in (1991) |
| September 26 | 100.9°F (1936) | 43.0°F (1940) | 5.40 in (2002) |
| September 27 | 98.1°F (1897) | 43.0°F (1899) | 2.00 in (2002) |
| September 28 | 99.0°F (1953) | 44.1°F (1909) | 4.45 in (1906) |
| September 29 | 96.1°F (1904) | 43.0°F (1908) | 1.52 in (1999) |
| September 30 | 97.0°F (1923) | 39.9°F (1916) | 4.25 in (1915) |