September weather in Lee, FL
The average temperature in Lee in September is 77.5°F (67.9°F–87.0°F). Average precipitation: 3.96 inches.
September is a fall month in Lee, and is warmer than the annual average of 67.7°F. Daily temperatures swing about 19.1°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 10m. For travel, September is a comfortable month to visit.
Avg High
87.0°F
Avg Low
67.9°F
Precipitation
3.96 in
Daylight
12h 10m
September records in Lee
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 99.0°F (1921) | 61.0°F (1934) | 1.80 in (1986) |
| September 2 | 100.0°F (1921) | 60.1°F (1968) | 2.64 in (2016) |
| September 3 | 98.1°F (1912) | 61.0°F (2003) | 2.95 in (2016) |
| September 4 | 100.0°F (1912) | 61.0°F (2008) | 1.50 in (1977) |
| September 5 | 100.0°F (1912) | 55.9°F (2008) | 5.51 in (1935) |
| September 6 | 98.1°F (1921) | 55.9°F (2008) | 3.55 in (1988) |
| September 7 | 98.1°F (1980) | 54.0°F (2008) | 2.50 in (2004) |
| September 8 | 99.0°F (1990) | 52.0°F (2008) | 5.61 in (1957) |
| September 9 | 99.0°F (1921) | 59.0°F (2008) | 2.75 in (1957) |
| September 10 | 100.0°F (1954) | 55.0°F (2008) | 2.90 in (1970) |
| September 11 | 100.9°F (1954) | 53.1°F (1969) | 3.71 in (1964) |
| September 12 | 100.9°F (1954) | 55.9°F (1940) | 2.11 in (1964) |
| September 13 | 98.1°F (1915) | 59.0°F (1917) | 2.00 in (1903) |
| September 14 | 98.1°F (1911) | 55.9°F (1969) | 5.20 in (1903) |
| September 15 | 98.1°F (1921) | 57.9°F (1967) | 8.35 in (1932) |
| September 16 | 99.0°F (1921) | 57.0°F (1961) | 6.85 in (1924) |
| September 17 | 99.0°F (1990) | 55.0°F (2001) | 1.43 in (1941) |
| September 18 | 99.0°F (1911) | 54.0°F (1910) | 2.14 in (2012) |
| September 19 | 100.9°F (1925) | 48.0°F (1981) | 1.86 in (1923) |
| September 20 | 100.9°F (1925) | 48.0°F (1981) | 2.40 in (1999) |
| September 21 | 100.0°F (1925) | 50.0°F (1913) | 1.78 in (1937) |
| September 22 | 99.0°F (1905) | 51.1°F (1913) | 2.11 in (1952) |
| September 23 | 100.9°F (1925) | 50.0°F (1983) | 2.44 in (1907) |
| September 24 | 97.0°F (1921) | 52.0°F (1990) | 3.60 in (1976) |
| September 25 | 97.0°F (1931) | 51.1°F (1990) | 1.64 in (1960) |
| September 26 | 93.9°F (1931) | 50.0°F (1940) | 3.05 in (1954) |
| September 27 | 93.9°F (1904) | 50.0°F (1940) | 4.53 in (2010) |
| September 28 | 95.0°F (1933) | 52.0°F (1983) | 2.30 in (1948) |
| September 29 | 97.0°F (1915) | 46.0°F (1967) | 4.36 in (1938) |
| September 30 | 97.0°F (1904) | 42.1°F (1967) | 3.67 in (1924) |