September weather in McLain, MS
The average temperature in McLain in September is °F (°F–°F). Average precipitation: 4.28 inches.
September is a fall month in McLain, and is cooler than the annual average of 0°F. Expect about 10 days with precipitation. Daylight averages about 12h 11m.
Avg High
°F
Avg Low
°F
Precipitation
4.28 in
Daylight
12h 11m
September records in McLain
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 107.1°F (1951) | 54.0°F (1946) | 8.10 in (1932) |
| September 2 | 100.0°F (1907) | 55.0°F (1954) | 3.75 in (1950) |
| September 3 | 100.9°F (1947) | 55.9°F (1952) | 1.75 in (2011) |
| September 4 | 102.9°F (1925) | 48.0°F (1952) | 3.08 in (2011) |
| September 5 | 105.1°F (1925) | 54.0°F (1934) | 3.62 in (1949) |
| September 6 | 104.0°F (1925) | 54.0°F (1934) | 2.48 in (1977) |
| September 7 | 100.9°F (1925) | 51.1°F (1953) | 3.17 in (1974) |
| September 8 | 104.0°F (1925) | 55.0°F (1902) | 2.49 in (1974) |
| September 9 | 100.9°F (1925) | 55.9°F (1918) | 2.61 in (1975) |
| September 10 | 99.0°F (1910) | 46.9°F (1956) | 2.48 in (1959) |
| September 11 | 102.0°F (1915) | 46.9°F (1956) | 2.60 in (1988) |
| September 12 | 100.9°F (1915) | 41.0°F (1940) | 2.76 in (1988) |
| September 13 | 99.0°F (1921) | 44.1°F (1940) | 6.10 in (1979) |
| September 14 | 100.0°F (1911) | 50.0°F (1940) | 2.25 in (1912) |
| September 15 | 100.0°F (1927) | 52.0°F (1940) | 2.25 in (1921) |
| September 16 | 102.9°F (1927) | 50.0°F (1940) | 4.54 in (1988) |
| September 17 | 102.9°F (1927) | 48.0°F (1903) | 2.03 in (2021) |
| September 18 | 100.9°F (1925) | 45.0°F (1903) | 3.48 in (1982) |
| September 19 | 102.9°F (1925) | 51.1°F (1956) | 5.38 in (1957) |
| September 20 | 102.9°F (1925) | 46.0°F (1899) | 4.41 in (2011) |
| September 21 | 102.9°F (1925) | 43.0°F (1899) | 3.43 in (1926) |
| September 22 | 102.9°F (1925) | 43.0°F (1899) | 2.98 in (1909) |
| September 23 | 102.0°F (1925) | 45.0°F (1899) | 5.06 in (1985) |
| September 24 | 100.0°F (1931) | 45.0°F (1927) | 1.86 in (1911) |
| September 25 | 99.0°F (1910) | 42.1°F (1899) | 4.68 in (2002) |
| September 26 | 98.1°F (1933) | 37.0°F (1899) | 4.23 in (2002) |
| September 27 | 99.0°F (1921) | 39.9°F (1899) | 5.26 in (1906) |
| September 28 | 99.0°F (1904) | 43.0°F (1899) | 7.80 in (1998) |
| September 29 | 99.0°F (1904) | 42.1°F (1899) | 3.15 in (1998) |
| September 30 | 98.1°F (1904) | 42.1°F (1899) | 4.50 in (1915) |