Weather on August 18
Savannah, GA
55 Years of Data
Avg High
92°F
Avg Low
73°F
Warmest
1993
87°F avg
Coldest
1982
74°F avg
About This Date
August 18th in Savannah, GA typically brings hot summer weather, with average highs around 92°F and lows near 73°F. Over 55 years of records, the warmest August 18th was in 1993 (87°F average), while the coldest was 1982 (74°F) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 27% of August 18th dates historically, with the wettest August 18th recording 3.38" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 18th in Savannah, GA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 73° | 82° | — | — |
| 2024 | 93° | 73° | 83° | — | — |
| 2023 | 94° | 75° | 84° | — | — |
| 2022 | 86° | 72° | 79° | — | — |
| 2021 | 93° | 79° | 86° | — | — |
| 2020 | 91° | 71° | 81° | — | — |
| 2019 | 89° | 75° | 82° | — | — |
| 2018 | 92° | 74° | 83° | — | — |
| 2017 | 97° | 77° | 87° | — | — |
| 2016 | 96° | 77° | 87° | — | — |
| 2015 | 93° | 73° | 83° | — | — |
| 2014 | 93° | 76° | 84° | — | — |
| 2013 | 90° | 71° | 80° | 0.23" | — |
| 2012 | 91° | 73° | 82° | — | — |
| 2011 | 91° | 73° | 82° | — | — |
| 2010 | 94° | 79° | 86° | — | — |
| 2009 | 89° | 75° | 82° | — | — |
| 2008 | 87° | 72° | 79° | — | — |
| 2007 | 91° | 75° | 83° | — | — |
| 2006 | 89° | 72° | 80° | — | — |
| 2005 | 94° | 76° | 85° | — | — |
| 2004 | 89° | 71° | 80° | — | — |
| 2003 | 90° | 75° | 82° | — | — |
| 2002 | 96° | 76° | 86° | — | — |
| 2001 | 95° | 71° | 83° | 3.38" | — |
| 2000 | 97° | 75° | 86° | — | — |
| 1999 | 96° | 76° | 86° | — | — |
| 1998 | 90° | 72° | 81° | 0.28" | — |
| 1997 | 94° | 74° | 84° | 0.05" | — |
| 1996 | 89° | 68° | 79° | — | — |
| 1995 | 100° | 73° | 87° | 1.19" | — |
| 1994 | 86° | 74° | 80° | 0.15" | — |
| 1993warmest | 99° | 75° | 87° | — | — |
| 1992 | 89° | 72° | 80° | — | — |
| 1991 | 92° | 72° | 82° | — | — |
| 1990 | 92° | 72° | 82° | — | — |
| 1989 | 91° | 71° | 81° | — | — |
| 1988 | 94° | 73° | 83° | — | — |
| 1987 | 94° | 76° | 85° | 0.56" | — |
| 1986 | 95° | 75° | 85° | 0.25" | — |
| 1985 | 92° | 75° | 83° | — | — |
| 1984 | 90° | 69° | 79° | — | — |
| 1983 | 94° | 71° | 82° | — | — |
| 1982coldest | 79° | 70° | 74° | 3.23" | — |
| 1981 | 80° | 71° | 76° | 0.1" | — |
| 1980 | 91° | 70° | 80° | 0.05" | — |
| 1979 | 89° | 66° | 78° | — | — |
| 1978 | 97° | 75° | 86° | — | — |
| 1977 | 92° | 74° | 83° | 2.59" | — |
| 1976 | 85° | 66° | 75° | 0.03" | — |
| 1975 | 94° | 75° | 84° | 1.04" | — |
| 1974 | 93° | 72° | 82° | — | — |
| 1973 | 90° | 74° | 82° | 0.28" | — |
| 1972 | 94° | 69° | 81° | — | — |
| 1971 | 90° | 70° | 80° | — | — |
55 years of data from SAVANNAH NWR SOUTH CAROLINA