September weather in Helen, GA
The average temperature in Helen in September is 68.6°F (57.6°F–79.6°F). Average precipitation: 5.33 inches.
September is a fall month in Helen, and is warmer than the annual average of 57.4°F. Daily temperatures swing about 22°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 12m. For travel, September is a wet month.
Avg High
79.6°F
Avg Low
57.6°F
Precipitation
5.33 in
Daylight
12h 12m
September records in Helen
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 95.0°F (1957) | 50.0°F (1976) | 2.00 in (2021) |
| September 2 | 96.1°F (1957) | 51.1°F (1958) | 1.54 in (2006) |
| September 3 | 97.0°F (2011) | 50.0°F (1967) | 1.25 in (1986) |
| September 4 | 93.9°F (1998) | 53.1°F (2017) | 2.10 in (1988) |
| September 5 | 93.9°F (1998) | 46.0°F (1967) | 1.90 in (1992) |
| September 6 | 93.9°F (1999) | 42.1°F (1995) | 4.50 in (1956) |
| September 7 | 93.9°F (1990) | 46.9°F (2017) | 1.85 in (1977) |
| September 8 | 95.0°F (1990) | 46.0°F (1984) | 2.50 in (2004) |
| September 9 | 91.9°F (2019) | 39.0°F (2017) | 1.80 in (1996) |
| September 10 | 95.0°F (1999) | 46.0°F (1998) | 1.20 in (1968) |
| September 11 | 93.0°F (2002) | 41.0°F (1976) | 1.80 in (2018) |
| September 12 | 93.0°F (1962) | 39.9°F (2017) | 1.80 in (1990) |
| September 13 | 91.0°F (1984) | 45.0°F (1976) | 3.34 in (1966) |
| September 14 | 91.9°F (1984) | 41.0°F (1960) | 2.27 in (1973) |
| September 15 | 90.0°F (1956) | 39.9°F (1985) | 2.01 in (2002) |
| September 16 | 97.0°F (2019) | 43.0°F (1985) | 1.75 in (1996) |
| September 17 | 91.0°F (1998) | 37.9°F (2007) | 8.05 in (2004) |
| September 18 | 91.0°F (1991) | 42.1°F (1961) | 2.12 in (2020) |
| September 19 | 91.0°F (1997) | 43.0°F (1962) | 2.15 in (1968) |
| September 20 | 91.0°F (1997) | 39.0°F (2017) | 2.00 in (2009) |
| September 21 | 91.0°F (1997) | 32.0°F (2007) | 4.75 in (2009) |
| September 22 | 89.1°F (1961) | 39.9°F (1962) | 2.75 in (1992) |
| September 23 | 91.0°F (1961) | 39.0°F (1976) | 2.00 in (2003) |
| September 24 | 91.0°F (1961) | 37.0°F (1967) | 2.04 in (1997) |
| September 25 | 90.0°F (1961) | 39.0°F (1963) | 2.00 in (1997) |
| September 26 | 90.0°F (2016) | 39.0°F (2008) | 2.03 in (2002) |
| September 27 | 88.0°F (1986) | 41.0°F (2000) | 2.35 in (2009) |
| September 28 | 90.0°F (2019) | 36.0°F (1962) | 3.90 in (1963) |
| September 29 | 87.1°F (2017) | 33.1°F (1962) | 4.60 in (1998) |
| September 30 | 89.1°F (1971) | 27.0°F (2008) | 2.45 in (1964) |