Weather on September 18
Athens, GA
55 Years of Data
Avg High
83°F
Avg Low
63°F
Warmest
1978
81°F avg
Coldest
1981
63°F avg
About This Date
September 18th in Athens, GA typically brings warm fall weather, with average highs around 83°F and lows near 63°F. Over 55 years of records, the warmest September 18th was in 1978 (81°F average), while the coldest was 1981 (63°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 29% of September 18th dates historically, with the wettest September 18th recording 8.05" of rain. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for September 18th in Athens, GA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 63° | 73° | — | — |
| 2024 | 82° | 67° | 74° | — | — |
| 2023 | 82° | 57° | 70° | — | — |
| 2022 | 86° | 60° | 73° | — | — |
| 2021 | 87° | 69° | 78° | — | — |
| 2020 | 83° | 69° | 76° | — | — |
| 2019 | 82° | 67° | 74° | — | — |
| 2018 | 92° | 67° | 79° | — | — |
| 2017 | 88° | 63° | 75° | — | — |
| 2016 | 84° | 67° | 75° | 2.29" | — |
| 2015 | 85° | 60° | 72° | — | — |
| 2014 | 83° | 67° | 75° | — | — |
| 2013 | 80° | 62° | 71° | — | — |
| 2012 | 76° | 65° | 70° | 0.94" | — |
| 2011 | 77° | 57° | 67° | — | — |
| 2010 | 92° | 68° | 80° | — | — |
| 2009 | 79° | 68° | 73° | 0.99" | — |
| 2008 | 82° | 61° | 71° | — | — |
| 2007 | 80° | 56° | 68° | — | — |
| 2006 | 87° | 64° | 76° | 0.33" | — |
| 2005 | 92° | 65° | 78° | — | — |
| 2004 | 84° | 60° | 72° | — | — |
| 2003 | 85° | 60° | 72° | — | — |
| 2002 | 81° | 70° | 75° | 3.02" | — |
| 2001 | 84° | 52° | 68° | — | — |
| 2000 | 71° | 60° | 66° | 0.81" | — |
| 1999 | 82° | 55° | 69° | — | — |
| 1998 | 84° | 68° | 76° | 0.03" | — |
| 1997 | 88° | 69° | 78° | — | — |
| 1996 | 78° | 55° | 67° | — | — |
| 1995 | 85° | 62° | 73° | — | — |
| 1994 | 79° | 66° | 72° | 8.05" | — |
| 1993 | 91° | 66° | 79° | — | — |
| 1992 | 85° | 67° | 76° | 0.46" | — |
| 1991 | 84° | 72° | 78° | — | — |
| 1990 | 77° | 58° | 67° | — | — |
| 1989 | 80° | 59° | 70° | — | — |
| 1988 | 77° | 63° | 70° | — | — |
| 1987 | 88° | 69° | 78° | — | — |
| 1986 | 66° | 60° | 63° | 2.16" | — |
| 1985 | 83° | 55° | 69° | — | — |
| 1984 | 74° | 59° | 66° | — | — |
| 1983 | 90° | 64° | 77° | — | — |
| 1982 | 92° | 68° | 80° | 0.61" | — |
| 1981coldest | 75° | 51° | 63° | — | — |
| 1980 | 83° | 70° | 76° | 0.03" | — |
| 1979 | 67° | 62° | 64° | 0.89" | — |
| 1978warmest | 92° | 70° | 81° | — | — |
| 1977 | 83° | 70° | 76° | — | — |
| 1976 | 84° | 55° | 70° | — | — |
| 1975 | 82° | 68° | 75° | — | — |
| 1974 | 82° | 64° | 73° | — | — |
| 1973 | 82° | 56° | 69° | 0.28" | — |
| 1972 | 86° | 67° | 76° | 0.1" | — |
| 1971 | 78° | 68° | 73° | 0.05" | — |
55 years of data from ATHENS