September weather in Harrisburg, NC
The average temperature in Harrisburg in September is 72.2°F (60.5°F–84.0°F). Average precipitation: 4.24 inches.
September is a fall month in Harrisburg, and is warmer than the annual average of 60.7°F. Daily temperatures swing about 23.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
84.0°F
Avg Low
60.5°F
Precipitation
4.24 in
Daylight
12h 13m
September records in Harrisburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 99.0°F (1941) | 48.9°F (1976) | 2.04 in (2002) |
| September 2 | 98.1°F (1941) | 48.0°F (1967) | 2.17 in (2000) |
| September 3 | 100.0°F (1980) | 50.0°F (1967) | 1.04 in (1978) |
| September 4 | 97.0°F (1973) | 52.0°F (1967) | 2.97 in (1998) |
| September 5 | 98.1°F (1954) | 48.0°F (1997) | 2.60 in (1979) |
| September 6 | 98.1°F (1954) | 46.9°F (1997) | 3.74 in (1934) |
| September 7 | 102.0°F (1954) | 50.0°F (1984) | 1.93 in (1981) |
| September 8 | 100.0°F (1954) | 48.0°F (1984) | 4.62 in (2004) |
| September 9 | 104.0°F (1939) | 48.0°F (1984) | 1.50 in (1935) |
| September 10 | 102.0°F (1939) | 45.0°F (1956) | 1.65 in (1988) |
| September 11 | 99.0°F (1983) | 46.0°F (1976) | 2.10 in (2008) |
| September 12 | 100.0°F (1983) | 46.9°F (1976) | 1.39 in (1987) |
| September 13 | 99.0°F (2019) | 46.9°F (1940) | 3.14 in (1934) |
| September 14 | 96.1°F (1962) | 44.1°F (1985) | 2.51 in (2006) |
| September 15 | 97.0°F (1991) | 45.0°F (1985) | 1.32 in (1934) |
| September 16 | 96.1°F (1980) | 48.0°F (1975) | 2.90 in (2018) |
| September 17 | 98.1°F (1939) | 46.0°F (1984) | 4.18 in (1945) |
| September 18 | 96.1°F (1933) | 45.0°F (1943) | 1.85 in (1972) |
| September 19 | 98.1°F (1954) | 44.1°F (1984) | 1.40 in (2000) |
| September 20 | 98.1°F (1954) | 43.0°F (1984) | 1.97 in (1966) |
| September 21 | 97.0°F (1940) | 43.0°F (1962) | 2.21 in (1944) |
| September 22 | 96.1°F (1935) | 43.0°F (1938) | 3.63 in (1989) |
| September 23 | 98.1°F (1980) | 39.9°F (1983) | 2.89 in (1946) |
| September 24 | 97.0°F (1980) | 39.9°F (1983) | 3.50 in (1947) |
| September 25 | 96.1°F (1933) | 39.9°F (1950) | 4.62 in (1997) |
| September 26 | 96.1°F (2010) | 39.0°F (1950) | 2.95 in (1956) |
| September 27 | 93.9°F (2007) | 39.0°F (1940) | 1.88 in (2016) |
| September 28 | 93.9°F (1933) | 37.9°F (1947) | 3.80 in (2004) |
| September 29 | 96.1°F (1941) | 43.0°F (1962) | 3.25 in (1963) |
| September 30 | 95.0°F (2019) | 37.0°F (1942) | 4.31 in (1959) |