September weather in Calvin, LA
The average temperature in Calvin in September is 76.6°F (64.4°F–88.9°F). Average precipitation: 3.64 inches.
September is a fall month in Calvin, and is warmer than the annual average of 65.3°F. Daily temperatures swing about 24.5°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 11m. For travel, September is hot.
Avg High
88.9°F
Avg Low
64.4°F
Precipitation
3.64 in
Daylight
12h 11m
September records in Calvin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 111.0°F (2000) | 57.0°F (1967) | 2.15 in (1974) |
| September 2 | 107.1°F (2000) | 46.9°F (1967) | 1.84 in (1957) |
| September 3 | 106.0°F (1954) | 54.0°F (1952) | 5.50 in (2008) |
| September 4 | 109.0°F (2000) | 46.9°F (1974) | 2.16 in (1957) |
| September 5 | 109.9°F (2000) | 48.0°F (1974) | 1.97 in (1963) |
| September 6 | 100.0°F (2000) | 53.1°F (1953) | 2.26 in (1973) |
| September 7 | 100.9°F (1948) | 48.9°F (1988) | 1.36 in (1980) |
| September 8 | 100.9°F (1948) | 48.0°F (1988) | 1.34 in (1962) |
| September 9 | 102.0°F (1948) | 54.0°F (1981) | 1.55 in (1974) |
| September 10 | 98.1°F (1980) | 50.0°F (1981) | 2.37 in (1989) |
| September 11 | 99.0°F (1951) | 46.0°F (1976) | 2.86 in (1965) |
| September 12 | 99.0°F (1953) | 45.0°F (1976) | 4.70 in (1998) |
| September 13 | 100.0°F (1954) | 50.0°F (1968) | 2.91 in (1998) |
| September 14 | 102.0°F (1954) | 48.0°F (1964) | 2.34 in (1961) |
| September 15 | 100.9°F (1980) | 50.0°F (1979) | 1.27 in (1998) |
| September 16 | 98.1°F (1952) | 48.0°F (1961) | 2.88 in (1971) |
| September 17 | 99.0°F (1995) | 46.9°F (1961) | 1.40 in (1975) |
| September 18 | 98.1°F (2004) | 43.0°F (1981) | 2.45 in (1987) |
| September 19 | 100.0°F (1954) | 39.0°F (1981) | 0.56 in (1983) |
| September 20 | 100.0°F (1954) | 41.0°F (1981) | 2.46 in (1979) |
| September 21 | 100.0°F (2005) | 46.9°F (1981) | 5.14 in (1958) |
| September 22 | 99.0°F (2005) | 37.9°F (1983) | 1.20 in (1958) |
| September 23 | 100.0°F (1948) | 41.0°F (1982) | 2.77 in (1965) |
| September 24 | 99.0°F (2000) | 41.0°F (1990) | 2.02 in (2005) |
| September 25 | 98.1°F (1954) | 45.0°F (1965) | 2.15 in (2005) |
| September 26 | 99.0°F (1954) | 41.0°F (1975) | 2.72 in (1951) |
| September 27 | 100.0°F (1954) | 41.0°F (1975) | 1.64 in (1996) |
| September 28 | 102.0°F (1953) | 41.0°F (1967) | 2.40 in (1964) |
| September 29 | 100.9°F (1953) | 35.1°F (1967) | 0.91 in (1973) |
| September 30 | 98.1°F (1953) | 39.0°F (1967) | 1.61 in (1959) |