Weather on August 21
Gainesville, FL
55 Years of Data
Avg High
91°F
Avg Low
72°F
Warmest
1983
86°F avg
Coldest
2012
74°F avg
About This Date
August 21st in Gainesville, FL typically brings hot summer weather, with average highs around 91°F and lows near 72°F. Over 55 years of records, the warmest August 21st was in 1983 (86°F average), while the coldest was 2012 (74°F) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 49% of August 21st dates historically, with the wettest August 21st recording 6.43" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for August 21st in Gainesville, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 74° | 83° | 4.24" | — |
| 2024 | 93° | 70° | 81° | — | — |
| 2023 | 94° | 74° | 84° | — | — |
| 2022 | 95° | 72° | 83° | 0.05" | — |
| 2021 | 92° | 74° | 83° | — | — |
| 2020 | 86° | 70° | 78° | 0.2" | — |
| 2019 | 92° | 70° | 81° | 0.23" | — |
| 2018 | 91° | 73° | 82° | 0.38" | — |
| 2017 | 90° | 73° | 81° | 0.1" | — |
| 2016 | 94° | 72° | 83° | — | — |
| 2015 | 94° | 73° | 83° | — | — |
| 2014 | 96° | 74° | 85° | 0.15" | — |
| 2013 | 90° | 72° | 81° | — | — |
| 2012coldest | 79° | 70° | 74° | 4.06" | — |
| 2011 | 91° | 72° | 81° | 0.15" | — |
| 2010 | 91° | 77° | 84° | 0.05" | — |
| 2009 | 90° | 73° | 81° | 0.71" | — |
| 2008 | 78° | 74° | 76° | 6.43" | — |
| 2007 | 94° | 72° | 83° | — | — |
| 2006 | 93° | 72° | 82° | — | — |
| 2005 | 94° | 73° | 83° | 0.28" | — |
| 2004 | 88° | 72° | 80° | 4.98" | — |
| 2003 | 88° | 70° | 79° | 0.05" | — |
| 2002 | 91° | 69° | 80° | — | — |
| 2001 | 92° | 72° | 82° | — | — |
| 2000 | 90° | 71° | 80° | — | — |
| 1999 | 91° | 71° | 81° | — | — |
| 1998 | 89° | 74° | 81° | 1.3" | — |
| 1997 | 88° | 76° | 82° | — | — |
| 1996 | 90° | 71° | 80° | — | — |
| 1995 | 86° | 73° | 80° | — | — |
| 1994 | 92° | 71° | 81° | — | — |
| 1993 | 93° | 75° | 84° | — | — |
| 1992 | 90° | 71° | 80° | 0.48" | — |
| 1991 | 89° | 73° | 81° | — | — |
| 1990 | 92° | 70° | 81° | — | — |
| 1989 | 91° | 73° | 82° | 0.41" | — |
| 1988 | 90° | 71° | 80° | — | — |
| 1987 | 95° | 73° | 84° | — | — |
| 1986 | 89° | 69° | 79° | 1.35" | — |
| 1985 | 90° | 72° | 81° | 0.33" | — |
| 1984 | 87° | 70° | 78° | 0.94" | — |
| 1983warmest | 99° | 74° | 86° | — | — |
| 1982 | 90° | 71° | 80° | 0.51" | — |
| 1981 | 83° | 74° | 78° | — | — |
| 1980 | 97° | 73° | 85° | 1.32" | — |
| 1979 | 95° | 74° | 84° | — | — |
| 1978 | 95° | 73° | 84° | — | — |
| 1977 | 85° | 73° | 79° | 3.94" | — |
| 1976 | 90° | 66° | 78° | — | — |
| 1975 | 92° | 71° | 81° | 1.5" | — |
| 1974 | 92° | 68° | 80° | 3.23" | — |
| 1973 | 92° | 69° | 80° | — | — |
| 1972 | 98° | 71° | 85° | 1.57" | — |
| 1971 | 95° | 72° | 83° | — | — |
55 years of data from GAINESVILLE 3 WSW