September weather in McClellanville, SC
The average temperature in McClellanville in September is 76.5°F (67.2°F–85.7°F). Average precipitation: inches.
September is a fall month in McClellanville, and is warmer than the annual average of 65.4°F. Daily temperatures swing about 18.5°F between overnight low and afternoon high. Daylight averages about 12h 12m. For travel, September is a comfortable month to visit.
Avg High
85.7°F
Avg Low
67.2°F
Precipitation
in
Daylight
12h 12m
September records in McClellanville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 96.1°F (1994) | 57.0°F (1999) | 2.86 in (1972) |
| September 2 | 93.0°F (1959) | 57.0°F (1967) | 2.22 in (1983) |
| September 3 | 95.0°F (1990) | 57.0°F (1967) | 2.42 in (1998) |
| September 4 | 96.1°F (1959) | 55.9°F (1997) | 4.95 in (1987) |
| September 5 | 95.0°F (1961) | 51.1°F (1997) | 2.67 in (1987) |
| September 6 | 95.0°F (1983) | 52.0°F (1997) | 2.06 in (1978) |
| September 7 | 93.9°F (1983) | 55.0°F (1997) | 0.73 in (1974) |
| September 8 | 93.9°F (1958) | 55.9°F (1972) | 2.70 in (1977) |
| September 9 | 91.9°F (1999) | 55.0°F (1966) | 2.15 in (1988) |
| September 10 | 93.9°F (1985) | 51.1°F (1998) | 1.07 in (1984) |
| September 11 | 95.0°F (1985) | 51.1°F (1976) | 3.48 in (1982) |
| September 12 | 93.9°F (1991) | 48.9°F (1976) | 4.75 in (1960) |
| September 13 | 93.9°F (1991) | 55.0°F (1964) | 2.50 in (1964) |
| September 14 | 96.1°F (1972) | 48.0°F (1964) | 4.06 in (1983) |
| September 15 | 95.0°F (1991) | 53.1°F (1967) | 10.26 in (1999) |
| September 16 | 91.0°F (1971) | 53.1°F (1967) | 1.08 in (1974) |
| September 17 | 91.9°F (1996) | 52.0°F (1983) | 1.24 in (1986) |
| September 18 | 93.0°F (1987) | 52.0°F (1990) | 1.37 in (1988) |
| September 19 | 93.9°F (1958) | 50.0°F (1981) | 1.35 in (1975) |
| September 20 | 90.0°F (1997) | 45.0°F (1981) | 1.73 in (1983) |
| September 21 | 91.0°F (1986) | 50.0°F (1981) | 0.83 in (1983) |
| September 22 | 91.9°F (1990) | 53.1°F (1984) | 2.50 in (1960) |
| September 23 | 91.9°F (1980) | 41.0°F (1983) | 1.12 in (1958) |
| September 24 | 91.0°F (1980) | 44.1°F (1967) | 1.92 in (2002) |
| September 25 | 91.9°F (1961) | 44.1°F (1981) | 2.45 in (1988) |
| September 26 | 93.0°F (1986) | 46.9°F (1981) | 3.84 in (1982) |
| September 27 | 93.9°F (1986) | 53.1°F (1982) | 2.59 in (1958) |
| September 28 | 93.9°F (1986) | 48.0°F (1985) | 1.80 in (1967) |
| September 29 | 89.1°F (1964) | 48.9°F (1970) | 3.90 in (1959) |
| September 30 | 90.0°F (1974) | 42.1°F (1970) | 0.74 in (1998) |