Weather on August 15
West Palm Beach, FL
55 Years of Data
Avg High
91°F
Avg Low
76°F
Warmest
2023
87°F avg
Coldest
1988
79°F avg
About This Date
August 15th in West Palm Beach, FL typically brings hot summer weather, with average highs around 91°F and lows near 76°F. Over 55 years of records, the warmest August 15th was in 2023 (87°F average), while the coldest was 1988 (79°F) — a 8°F range across recorded history. Rain or other precipitation has occurred on about 53% of August 15th dates historically, with the wettest August 15th recording 4.72" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for August 15th in West Palm Beach, 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° | 79° | 85° | — | — |
| 2024 | 92° | 78° | 85° | 1.04" | — |
| 2023warmest | 93° | 80° | 87° | — | — |
| 2022 | 93° | 75° | 84° | 1.55" | — |
| 2021 | 89° | 83° | 86° | — | — |
| 2020 | 90° | 78° | 84° | 2.01" | — |
| 2019 | 92° | 76° | 84° | 0.3" | — |
| 2018 | 89° | 76° | 82° | — | — |
| 2017 | 92° | 76° | 84° | 0.1" | — |
| 2016 | 91° | 81° | 86° | — | — |
| 2015 | 90° | 77° | 83° | — | — |
| 2014 | 92° | 74° | 83° | 1.73" | — |
| 2013 | 87° | 78° | 83° | — | — |
| 2012 | 89° | 78° | 84° | 0.3" | — |
| 2011 | 92° | 75° | 83° | 4.72" | — |
| 2010 | 90° | 78° | 84° | 0.1" | — |
| 2009 | 89° | 73° | 81° | 1.4" | — |
| 2008 | 94° | 74° | 84° | — | — |
| 2007 | 89° | 74° | 81° | — | — |
| 2006 | 89° | 77° | 83° | 1.78" | — |
| 2005 | 93° | 75° | 84° | 0.69" | — |
| 2004 | 88° | 79° | 83° | 0.51" | — |
| 2003 | 90° | 80° | 85° | 0.08" | — |
| 2002 | 90° | 76° | 83° | 0.64" | — |
| 2001 | 92° | 78° | 85° | 0.53" | — |
| 2000 | 90° | 73° | 81° | — | — |
| 1999 | 92° | 75° | 83° | 0.05" | — |
| 1998 | 91° | 75° | 83° | — | — |
| 1997 | 92° | 78° | 85° | — | — |
| 1996 | 92° | 75° | 83° | 0.05" | — |
| 1995 | 95° | 76° | 85° | — | — |
| 1994 | 89° | 76° | 82° | — | — |
| 1993 | 93° | 74° | 83° | 0.23" | — |
| 1992 | 93° | 75° | 84° | — | — |
| 1991 | 92° | 74° | 83° | — | — |
| 1990 | 92° | 80° | 86° | 0.03" | — |
| 1989 | 94° | 75° | 84° | 0.05" | — |
| 1988coldest | 83° | 75° | 79° | 4.5" | — |
| 1987 | 94° | 73° | 83° | — | — |
| 1986 | 91° | 74° | 82° | 2.79" | — |
| 1985 | 89° | 80° | 85° | — | — |
| 1984 | 89° | 75° | 82° | 0.2" | — |
| 1983 | 90° | 74° | 82° | 2.77" | — |
| 1982 | 89° | 73° | 81° | 0.03" | — |
| 1981 | 93° | 75° | 84° | 0.66" | — |
| 1980 | 91° | 80° | 86° | 0.15" | — |
| 1979 | 91° | 75° | 83° | — | — |
| 1978 | 90° | 78° | 84° | — | — |
| 1977 | 90° | 80° | 85° | — | — |
| 1976 | 89° | 73° | 81° | — | — |
| 1975 | 89° | 74° | 81° | — | — |
| 1974 | 90° | 76° | 83° | — | — |
| 1973 | 92° | 74° | 83° | — | — |
| 1972 | 90° | 76° | 83° | 0.13" | — |
| 1971 | 92° | 76° | 84° | — | — |
55 years of data from W PALM BEACH INTL AP