September weather in Sicily Island, LA
The average temperature in Sicily Island in September is 77.6°F (66.0°F–89.2°F). Average precipitation: 3.60 inches.
September is a fall month in Sicily Island, and is warmer than the annual average of 66.1°F. Daily temperatures swing about 23.2°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 12h 11m. For travel, September is hot.
Avg High
89.2°F
Avg Low
66.0°F
Precipitation
3.60 in
Daylight
12h 11m
September records in Sicily Island
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 108.0°F (2000) | 50.0°F (1893) | 1.43 in (2001) |
| September 2 | 107.1°F (2000) | 48.0°F (1893) | 3.31 in (2008) |
| September 3 | 106.0°F (2000) | 50.0°F (1952) | 13.25 in (2008) |
| September 4 | 105.1°F (1947) | 48.9°F (1952) | 1.70 in (1970) |
| September 5 | 105.1°F (2000) | 50.0°F (1952) | 3.81 in (2011) |
| September 6 | 104.0°F (1947) | 54.0°F (1934) | 1.54 in (1973) |
| September 7 | 100.9°F (1947) | 50.0°F (2011) | 0.88 in (1943) |
| September 8 | 102.0°F (2023) | 51.1°F (1934) | 0.98 in (2010) |
| September 9 | 102.0°F (1947) | 52.0°F (1893) | 2.28 in (2001) |
| September 10 | 100.0°F (1980) | 52.0°F (1981) | 1.33 in (1926) |
| September 11 | 102.9°F (1980) | 50.0°F (1956) | 3.62 in (1965) |
| September 12 | 99.0°F (1926) | 44.1°F (1940) | 4.00 in (1982) |
| September 13 | 100.9°F (1980) | 45.0°F (1940) | 1.76 in (1951) |
| September 14 | 100.9°F (1954) | 43.0°F (1964) | 2.73 in (2007) |
| September 15 | 102.0°F (1954) | 51.1°F (1945) | 1.48 in (2009) |
| September 16 | 105.1°F (1980) | 45.0°F (1961) | 1.42 in (1971) |
| September 17 | 102.0°F (1953) | 43.0°F (1893) | 2.10 in (1958) |
| September 18 | 100.9°F (1927) | 45.0°F (1981) | 1.08 in (2012) |
| September 19 | 100.0°F (2005) | 41.0°F (1981) | 3.20 in (1943) |
| September 20 | 100.0°F (2005) | 42.1°F (1928) | 2.70 in (1947) |
| September 21 | 102.0°F (2005) | 46.9°F (1938) | 3.62 in (1979) |
| September 22 | 99.0°F (2005) | 37.9°F (1983) | 3.52 in (1934) |
| September 23 | 98.1°F (1931) | 42.1°F (1983) | 1.76 in (1955) |
| September 24 | 99.0°F (1931) | 44.1°F (1927) | 5.26 in (1940) |
| September 25 | 100.9°F (1931) | 44.1°F (1975) | 4.70 in (2005) |
| September 26 | 98.1°F (1954) | 39.9°F (1975) | 1.92 in (2010) |
| September 27 | 99.0°F (1953) | 42.1°F (1942) | 1.06 in (1958) |
| September 28 | 102.9°F (1953) | 41.0°F (1942) | 3.76 in (1935) |
| September 29 | 102.0°F (1953) | 35.1°F (1967) | 1.28 in (1999) |
| September 30 | 96.1°F (1953) | 36.0°F (1967) | 1.28 in (1985) |