Weather on August 23
Jacksonville, FL
55 Years of Data
Avg High
90°F
Avg Low
72°F
Warmest
2014
87°F avg
Coldest
1984
74°F avg
About This Date
August 23rd in Jacksonville, FL typically brings hot summer weather, with average highs around 90°F and lows near 72°F. Over 55 years of records, the warmest August 23rd was in 2014 (87°F average), while the coldest was 1984 (74°F) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 51% of August 23rd dates historically, with the wettest August 23rd recording 6.38" of rain. The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
Planning for August 23rd in Jacksonville, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 75° | 82° | 1.09" | — |
| 2024 | 86° | 72° | 79° | 3.38" | — |
| 2023 | 92° | 75° | 83° | — | — |
| 2022 | 90° | 73° | 81° | — | — |
| 2021 | 91° | 76° | 83° | 0.03" | — |
| 2020 | 86° | 75° | 81° | 0.41" | — |
| 2019 | 93° | 73° | 83° | — | — |
| 2018 | 92° | 74° | 83° | — | — |
| 2017 | 93° | 75° | 84° | 0.03" | — |
| 2016 | 94° | 76° | 85° | — | — |
| 2015 | 92° | 72° | 82° | 4.06" | — |
| 2014warmest | 98° | 75° | 87° | — | — |
| 2013 | 86° | 73° | 80° | 0.97" | — |
| 2012 | 85° | 69° | 77° | — | — |
| 2011 | 91° | 73° | 82° | — | — |
| 2010 | 93° | 76° | 84° | 0.89" | — |
| 2009 | 89° | 71° | 80° | — | — |
| 2008 | 84° | 74° | 79° | 1.35" | — |
| 2007 | 91° | 72° | 81° | — | — |
| 2006 | 94° | 74° | 84° | — | — |
| 2005 | 93° | 76° | 84° | 0.36" | — |
| 2004 | 88° | 72° | 80° | 0.97" | — |
| 2003 | 85° | 71° | 78° | 0.71" | — |
| 2002 | 93° | 70° | 81° | — | — |
| 2001 | 88° | 70° | 79° | — | — |
| 2000 | 88° | 69° | 78° | — | — |
| 1999 | 89° | 71° | 80° | — | — |
| 1998 | 88° | 72° | 80° | — | — |
| 1997 | 88° | 69° | 78° | 0.05" | — |
| 1996 | 87° | 68° | 78° | — | — |
| 1995 | 87° | 75° | 81° | 0.56" | — |
| 1994 | 90° | 71° | 80° | — | — |
| 1993 | 92° | 73° | 82° | 0.58" | — |
| 1992 | 91° | 73° | 82° | 0.05" | — |
| 1991 | 89° | 73° | 81° | 0.15" | — |
| 1990 | 92° | 75° | 83° | — | — |
| 1989 | 94° | 77° | 85° | 2.9" | — |
| 1988 | 96° | 75° | 86° | 4.14" | — |
| 1987 | 97° | 67° | 82° | — | — |
| 1986 | 94° | 72° | 83° | — | — |
| 1985 | 92° | 72° | 82° | — | — |
| 1984coldest | 82° | 67° | 74° | 1.09" | — |
| 1983 | 95° | 74° | 84° | — | — |
| 1982 | 91° | 74° | 82° | 0.74" | — |
| 1981 | 86° | 73° | 80° | 0.94" | — |
| 1980 | 89° | 72° | 80° | 0.48" | — |
| 1979 | 87° | 70° | 78° | 0.38" | — |
| 1978 | 88° | 68° | 78° | — | — |
| 1977 | 91° | 68° | 80° | — | — |
| 1976 | 90° | 74° | 82° | — | — |
| 1975 | 94° | 70° | 82° | — | — |
| 1974 | 84° | 72° | 78° | 6.38" | — |
| 1973 | 84° | 66° | 75° | 0.1" | — |
| 1972 | 87° | 72° | 79° | 4.62" | — |
| 1971 | 93° | 72° | 82° | 1.22" | — |
55 years of data from JACKSONVILLE