Weather on August 21
Savannah, GA
55 Years of Data
Avg High
91°F
Avg Low
73°F
Warmest
2007
89°F avg
Coldest
1976
71°F avg
About This Date
August 21st in Savannah, GA typically brings hot summer weather, with average highs around 91°F and lows near 73°F. Over 55 years of records, the warmest August 21st was in 2007 (89°F average), while the coldest was 1976 (71°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 22% of August 21st dates historically, with the wettest August 21st recording 2.74" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for August 21st in Savannah, GA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 95° | 72° | 83° | — | — |
| 2024 | 85° | 72° | 78° | — | — |
| 2023 | 96° | 76° | 86° | — | — |
| 2022 | 90° | 74° | 82° | — | — |
| 2021 | 91° | 77° | 84° | — | — |
| 2020 | 89° | 73° | 81° | — | — |
| 2019 | 93° | 77° | 85° | — | — |
| 2018 | 93° | 73° | 83° | — | — |
| 2017 | 90° | 75° | 82° | — | — |
| 2016 | 93° | 77° | 85° | — | — |
| 2015 | 95° | 72° | 83° | — | — |
| 2014 | 96° | 73° | 85° | — | — |
| 2013 | 87° | 74° | 80° | 0.79" | — |
| 2012 | 83° | 73° | 78° | — | — |
| 2011 | 96° | 79° | 87° | — | — |
| 2010 | 96° | 77° | 87° | — | — |
| 2009 | 92° | 74° | 83° | — | — |
| 2008 | 81° | 74° | 77° | — | — |
| 2007warmest | 100° | 77° | 89° | — | — |
| 2006 | 96° | 76° | 86° | — | — |
| 2005 | 97° | 79° | 88° | — | — |
| 2004 | 87° | 75° | 81° | — | — |
| 2003 | 88° | 74° | 81° | — | — |
| 2002 | 93° | 71° | 82° | — | — |
| 2001 | 91° | 73° | 82° | — | — |
| 2000 | 84° | 68° | 76° | — | — |
| 1999 | 93° | 69° | 81° | — | — |
| 1998 | 87° | 68° | 78° | — | — |
| 1997 | 90° | 72° | 81° | 0.05" | — |
| 1996 | 88° | 69° | 78° | — | — |
| 1995 | 89° | 73° | 81° | — | — |
| 1994 | 92° | 73° | 82° | 0.03" | — |
| 1993 | 98° | 76° | 87° | — | — |
| 1992 | 85° | 74° | 79° | 1.12" | — |
| 1991 | 89° | 66° | 78° | — | — |
| 1990 | 93° | 74° | 83° | — | — |
| 1989 | 91° | 76° | 83° | — | — |
| 1988 | 94° | 76° | 85° | 2.74" | — |
| 1987 | 91° | 74° | 82° | — | — |
| 1986 | 92° | 71° | 81° | 1.45" | — |
| 1985 | 94° | 72° | 83° | 0.03" | — |
| 1984 | 84° | 72° | 78° | 2.06" | — |
| 1983 | 99° | 78° | 88° | — | — |
| 1982 | 92° | 74° | 83° | — | — |
| 1981 | 75° | 69° | 72° | 0.53" | — |
| 1980 | 100° | 74° | 87° | 0.53" | — |
| 1979 | 96° | 74° | 85° | — | — |
| 1978 | 93° | 76° | 84° | — | — |
| 1977 | 86° | 72° | 79° | — | — |
| 1976coldest | 76° | 67° | 71° | — | — |
| 1975 | 89° | 74° | 81° | — | — |
| 1974 | 84° | 69° | 77° | 0.18" | — |
| 1973 | 90° | 67° | 78° | 2.29" | — |
| 1972 | 89° | 71° | 80° | — | — |
| 1971 | 94° | 74° | 84° | — | — |
55 years of data from SAVANNAH NWR SOUTH CAROLINA