September weather in Groveland, FL
The average temperature in Groveland in September is 82.1°F (73.2°F–91.1°F). Average precipitation: 5.39 inches.
September is a fall month in Groveland, and is warmer than the annual average of 73.6°F. Daily temperatures swing about 17.9°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 12h 10m. For travel, September is a wet month.
Avg High
91.1°F
Avg Low
73.2°F
Precipitation
5.39 in
Daylight
12h 10m
September records in Groveland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (2009) | 66.9°F (1951) | 3.00 in (1989) |
| September 2 | 97.0°F (2017) | 66.9°F (1999) | 2.65 in (1969) |
| September 3 | 97.0°F (1951) | 61.0°F (1999) | 1.83 in (1959) |
| September 4 | 97.0°F (1951) | 68.0°F (1967) | 2.65 in (1987) |
| September 5 | 97.0°F (2020) | 66.9°F (1999) | 3.96 in (1950) |
| September 6 | 97.0°F (2013) | 69.1°F (1957) | 7.29 in (1950) |
| September 7 | 98.1°F (2022) | 68.0°F (1994) | 3.34 in (1981) |
| September 8 | 98.1°F (2022) | 63.0°F (1997) | 2.37 in (1974) |
| September 9 | 97.0°F (2019) | 63.0°F (1997) | 2.05 in (2024) |
| September 10 | 99.0°F (2019) | 66.0°F (1951) | 4.13 in (1964) |
| September 11 | 96.1°F (2023) | 66.9°F (1958) | 4.00 in (1960) |
| September 12 | 98.1°F (2023) | 64.0°F (1953) | 3.04 in (1970) |
| September 13 | 95.0°F (1952) | 64.9°F (1949) | 8.50 in (2017) |
| September 14 | 96.1°F (2000) | 64.9°F (1956) | 4.07 in (2001) |
| September 15 | 96.1°F (2013) | 62.1°F (1956) | 3.31 in (1959) |
| September 16 | 97.0°F (2018) | 63.0°F (1976) | 1.17 in (1981) |
| September 17 | 97.0°F (2018) | 62.1°F (2001) | 2.73 in (1956) |
| September 18 | 97.0°F (2019) | 61.0°F (1999) | 2.07 in (1951) |
| September 19 | 97.0°F (2018) | 57.9°F (1981) | 2.24 in (1966) |
| September 20 | 97.0°F (2018) | 55.0°F (1981) | 2.29 in (2016) |
| September 21 | 96.1°F (2018) | 64.9°F (1950) | 1.69 in (2007) |
| September 22 | 95.0°F (1978) | 62.1°F (1972) | 2.34 in (1969) |
| September 23 | 95.0°F (1951) | 63.0°F (1994) | 2.00 in (1963) |
| September 24 | 96.1°F (2025) | 61.0°F (1996) | 2.30 in (2002) |
| September 25 | 96.1°F (2024) | 61.0°F (1996) | 2.70 in (1995) |
| September 26 | 96.1°F (2023) | 64.0°F (2008) | 3.52 in (1979) |
| September 27 | 96.1°F (2017) | 55.9°F (1956) | 2.40 in (1997) |
| September 28 | 96.1°F (2024) | 62.1°F (2006) | 3.83 in (1967) |
| September 29 | 96.1°F (2017) | 62.1°F (1962) | 3.30 in (2005) |
| September 30 | 97.0°F (1958) | 60.1°F (2001) | 2.62 in (1990) |