September weather in Williamsburg, KY
The average temperature in Williamsburg in September is 67.1°F (54.7°F–79.5°F). Average precipitation: 3.96 inches.
September is a fall month in Williamsburg, and is warmer than the annual average of 55.6°F. Daily temperatures swing about 24.8°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 13m. For travel, September is one of the best months of the year to visit.
Avg High
79.5°F
Avg Low
54.7°F
Precipitation
3.96 in
Daylight
12h 13m
September records in Williamsburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 97.0°F (1995) | 46.9°F (1965) | 2.86 in (1986) |
| September 2 | 99.0°F (1957) | 45.0°F (1967) | 2.16 in (1977) |
| September 3 | 97.0°F (1957) | 43.0°F (1995) | 1.70 in (2003) |
| September 4 | 93.9°F (1975) | 43.0°F (1997) | 1.32 in (1988) |
| September 5 | 95.0°F (1960) | 39.0°F (1997) | 0.68 in (1986) |
| September 6 | 96.1°F (1960) | 41.0°F (1997) | 0.67 in (1977) |
| September 7 | 97.0°F (1960) | 45.0°F (1988) | 0.17 in (1970) |
| September 8 | 96.1°F (1961) | 48.9°F (1994) | 0.90 in (1998) |
| September 9 | 95.0°F (1961) | 43.0°F (1998) | 1.27 in (1997) |
| September 10 | 96.1°F (1964) | 41.0°F (1998) | 1.38 in (1973) |
| September 11 | 95.0°F (1964) | 41.0°F (1976) | 1.29 in (1959) |
| September 12 | 93.0°F (1964) | 39.9°F (1976) | 1.92 in (1989) |
| September 13 | 96.1°F (1962) | 42.1°F (1976) | 1.17 in (1996) |
| September 14 | 95.0°F (1962) | 37.0°F (1964) | 2.20 in (1957) |
| September 15 | 93.0°F (1991) | 37.0°F (1964) | 1.53 in (1981) |
| September 16 | 91.0°F (1991) | 39.9°F (2000) | 1.43 in (1981) |
| September 17 | 93.0°F (1991) | 37.9°F (2000) | 1.07 in (1988) |
| September 18 | 91.9°F (1991) | 39.9°F (2000) | 1.10 in (1988) |
| September 19 | 89.1°F (1991) | 41.0°F (1961) | 2.22 in (1992) |
| September 20 | 89.1°F (1965) | 42.1°F (1973) | 0.81 in (2001) |
| September 21 | 88.0°F (1965) | 37.9°F (1962) | 2.82 in (2002) |
| September 22 | 90.0°F (1984) | 37.0°F (1983) | 2.17 in (2003) |
| September 23 | 91.0°F (1961) | 34.0°F (1995) | 4.39 in (1989) |
| September 24 | 93.0°F (1961) | 34.0°F (1983) | 1.57 in (1975) |
| September 25 | 96.1°F (1961) | 30.9°F (1964) | 1.21 in (1988) |
| September 26 | 93.0°F (1961) | 37.9°F (1963) | 1.84 in (2002) |
| September 27 | 93.9°F (1964) | 37.9°F (1991) | 0.80 in (2002) |
| September 28 | 93.9°F (1964) | 37.0°F (1991) | 1.70 in (1996) |
| September 29 | 89.1°F (1959) | 37.0°F (1967) | 4.16 in (1964) |
| September 30 | 91.0°F (1959) | 30.9°F (1993) | 1.28 in (1964) |