September weather in Lynn Haven, FL
The average temperature in Lynn Haven in September is 80.1°F (71.1°F–89.0°F). Average precipitation: 6.98 inches.
September is a fall month in Lynn Haven, and is warmer than the annual average of 69.4°F. Daily temperatures swing about 17.9°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 12h 10m. For travel, September is a wet month.
Avg High
89.0°F
Avg Low
71.1°F
Precipitation
6.98 in
Daylight
12h 10m
September records in Lynn Haven
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 96.1°F (2011) | 64.0°F (1992) | 1.98 in (1998) |
| September 2 | 98.1°F (1989) | 62.1°F (1983) | 12.80 in (1998) |
| September 3 | 96.1°F (1990) | 66.0°F (1972) | 1.58 in (1998) |
| September 4 | 96.1°F (1990) | 48.0°F (1992) | 6.40 in (2016) |
| September 5 | 96.1°F (2002) | 63.0°F (1997) | 4.70 in (2012) |
| September 6 | 98.1°F (2020) | 57.9°F (1997) | 4.28 in (1974) |
| September 7 | 95.0°F (1980) | 57.9°F (1997) | 1.07 in (2000) |
| September 8 | 97.0°F (2002) | 59.0°F (1997) | 1.27 in (1974) |
| September 9 | 97.0°F (2019) | 60.1°F (1984) | 3.31 in (1988) |
| September 10 | 96.1°F (1983) | 63.0°F (1981) | 2.19 in (1982) |
| September 11 | 97.0°F (2019) | 60.1°F (1976) | 2.66 in (1987) |
| September 12 | 96.1°F (1989) | 61.0°F (1976) | 2.70 in (2022) |
| September 13 | 95.0°F (1978) | 61.0°F (2017) | 4.90 in (1983) |
| September 14 | 97.0°F (1991) | 57.9°F (1985) | 1.84 in (2002) |
| September 15 | 95.0°F (1974) | 57.0°F (1985) | 2.71 in (2002) |
| September 16 | 93.9°F (1991) | 55.9°F (2001) | 8.00 in (2020) |
| September 17 | 97.0°F (2007) | 54.0°F (2000) | 4.85 in (2020) |
| September 18 | 97.0°F (2019) | 48.9°F (1984) | 3.32 in (1975) |
| September 19 | 97.0°F (2005) | 48.0°F (1981) | 1.24 in (2002) |
| September 20 | 98.1°F (2005) | 46.9°F (1981) | 1.88 in (2006) |
| September 21 | 96.1°F (2005) | 48.9°F (1981) | 4.25 in (2013) |
| September 22 | 95.0°F (2005) | 46.9°F (1981) | 1.75 in (2013) |
| September 23 | 95.0°F (1980) | 48.9°F (1982) | 3.40 in (2003) |
| September 24 | 93.9°F (2016) | 48.9°F (1982) | 2.47 in (2001) |
| September 25 | 93.9°F (2016) | 45.0°F (1990) | 2.25 in (1997) |
| September 26 | 93.9°F (2019) | 46.9°F (1990) | 1.82 in (1997) |
| September 27 | 93.9°F (1980) | 46.9°F (2001) | 3.31 in (2010) |
| September 28 | 96.1°F (1986) | 48.9°F (1975) | 1.92 in (1979) |
| September 29 | 93.0°F (2007) | 52.0°F (1993) | 5.63 in (1998) |
| September 30 | 95.0°F (2019) | 50.0°F (2001) | 1.37 in (1989) |