September weather in Indian River Shores, FL
The average temperature in Indian River Shores in September is 82.0°F (74.9°F–89.0°F). Average precipitation: 7.62 inches.
September is a fall month in Indian River Shores, and is warmer than the annual average of 74.4°F. Daily temperatures swing about 14.1°F between overnight low and afternoon high. Expect about 17 days with precipitation. Daylight averages about 12h 9m. For travel, September is a wet month.
Avg High
89.0°F
Avg Low
74.9°F
Precipitation
7.62 in
Daylight
12h 9m
September records in Indian River Shores
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 93.0°F (1983) | 64.9°F (1997) | 1.44 in (1999) |
| September 2 | 93.9°F (1991) | 69.1°F (1966) | 1.51 in (1989) |
| September 3 | 93.9°F (1996) | 66.0°F (1999) | 2.62 in (1977) |
| September 4 | 93.9°F (1978) | 64.9°F (1999) | 1.80 in (2004) |
| September 5 | 95.0°F (1993) | 69.1°F (1978) | 7.30 in (2004) |
| September 6 | 93.9°F (1966) | 68.0°F (1975) | 2.02 in (1976) |
| September 7 | 95.0°F (1996) | 68.0°F (2001) | 2.15 in (1993) |
| September 8 | 99.0°F (1991) | 64.0°F (1997) | 2.67 in (1971) |
| September 9 | 93.9°F (1996) | 66.0°F (1972) | 1.52 in (1971) |
| September 10 | 93.9°F (1976) | 66.0°F (2001) | 3.17 in (1966) |
| September 11 | 93.0°F (1973) | 66.0°F (1984) | 2.99 in (1981) |
| September 12 | 95.0°F (2010) | 64.9°F (2000) | 6.06 in (2017) |
| September 13 | 95.0°F (1992) | 64.9°F (2015) | 4.25 in (1994) |
| September 14 | 91.9°F (1987) | 66.0°F (1965) | 2.48 in (2001) |
| September 15 | 93.9°F (1983) | 63.0°F (1968) | 2.88 in (2006) |
| September 16 | 96.1°F (1990) | 66.0°F (1967) | 2.45 in (1998) |
| September 17 | 93.0°F (1966) | 61.0°F (2001) | 2.40 in (2015) |
| September 18 | 93.0°F (1981) | 62.1°F (2001) | 3.46 in (2000) |
| September 19 | 93.9°F (1987) | 64.0°F (1981) | 4.00 in (1984) |
| September 20 | 93.0°F (1987) | 64.0°F (1981) | 1.07 in (2004) |
| September 21 | 95.0°F (1987) | 66.9°F (1967) | 4.10 in (2004) |
| September 22 | 95.0°F (1996) | 66.0°F (1997) | 1.48 in (2014) |
| September 23 | 93.0°F (1990) | 64.9°F (1972) | 1.41 in (2014) |
| September 24 | 93.0°F (1995) | 64.0°F (1996) | 2.20 in (2009) |
| September 25 | 95.0°F (1988) | 64.0°F (1996) | 1.33 in (1975) |
| September 26 | 93.0°F (1988) | 64.9°F (1990) | 6.60 in (2004) |
| September 27 | 91.9°F (2000) | 64.0°F (2008) | 1.56 in (2007) |
| September 28 | 93.0°F (1974) | 64.0°F (2021) | 5.50 in (2022) |
| September 29 | 93.9°F (1986) | 63.0°F (1983) | 1.70 in (1965) |
| September 30 | 93.0°F (1995) | 63.0°F (2022) | 2.92 in (1970) |