September weather in Pass Christian, MS
The average temperature in Pass Christian in September is 78.8°F (70.8°F–86.8°F). Average precipitation: 5.94 inches.
September is a fall month in Pass Christian, and is warmer than the annual average of 68.4°F. Daily temperatures swing about 16°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 12h 10m. For travel, September is a wet month.
Avg High
86.8°F
Avg Low
70.8°F
Precipitation
5.94 in
Daylight
12h 10m
September records in Pass Christian
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 97.0°F (1964) | 64.0°F (1953) | 3.00 in (1999) |
| September 2 | 98.1°F (1989) | 55.9°F (1985) | 2.25 in (1985) |
| September 3 | 100.0°F (1980) | 64.0°F (1954) | 3.40 in (1949) |
| September 4 | 97.0°F (1947) | 59.0°F (1952) | 5.20 in (1948) |
| September 5 | 97.0°F (1951) | 61.0°F (1974) | 3.27 in (1967) |
| September 6 | 96.1°F (1951) | 54.0°F (1953) | 7.77 in (1967) |
| September 7 | 95.0°F (1980) | 57.0°F (1988) | 4.62 in (1974) |
| September 8 | 98.1°F (1980) | 60.1°F (1950) | 3.40 in (2000) |
| September 9 | 98.1°F (1975) | 62.1°F (1953) | 1.91 in (1960) |
| September 10 | 99.0°F (1954) | 62.1°F (1953) | 2.77 in (1965) |
| September 11 | 98.1°F (1980) | 55.9°F (1976) | 2.90 in (1994) |
| September 12 | 96.1°F (1984) | 55.0°F (1953) | 5.69 in (1998) |
| September 13 | 95.0°F (1984) | 61.0°F (1968) | 8.45 in (1948) |
| September 14 | 96.1°F (1980) | 55.9°F (1964) | 0.96 in (2002) |
| September 15 | 98.1°F (1982) | 57.0°F (1985) | 4.95 in (1960) |
| September 16 | 96.1°F (1982) | 57.9°F (1961) | 4.34 in (1954) |
| September 17 | 96.1°F (1982) | 57.9°F (1961) | 3.16 in (1968) |
| September 18 | 93.9°F (2005) | 55.0°F (1981) | 10.00 in (1957) |
| September 19 | 95.0°F (1982) | 50.0°F (1981) | 1.84 in (2001) |
| September 20 | 95.0°F (2005) | 50.0°F (1981) | 0.96 in (1986) |
| September 21 | 95.0°F (2005) | 55.9°F (1981) | 1.78 in (1979) |
| September 22 | 93.0°F (1960) | 46.0°F (1983) | 1.68 in (1978) |
| September 23 | 93.0°F (1998) | 46.0°F (1982) | 3.53 in (1985) |
| September 24 | 95.0°F (1948) | 51.1°F (1989) | 4.69 in (1956) |
| September 25 | 93.0°F (1961) | 52.0°F (1975) | 5.05 in (2002) |
| September 26 | 93.0°F (1962) | 51.1°F (1975) | 4.92 in (2002) |
| September 27 | 93.0°F (1958) | 51.1°F (1975) | 5.40 in (1957) |
| September 28 | 93.0°F (1953) | 51.1°F (1975) | 8.85 in (1998) |
| September 29 | 93.0°F (1980) | 42.1°F (1967) | 1.85 in (1965) |
| September 30 | 91.0°F (1955) | 43.0°F (1967) | 4.11 in (1956) |