Weather on March 15
West Palm Beach, FL
55 Years of Data
Avg High
79°F
Avg Low
63°F
Warmest
1973
80°F avg
Coldest
1988
55°F avg
About This Date
March 15th in West Palm Beach, FL typically brings pleasant spring weather, with average highs around 79°F and lows near 63°F. Over 56 years of records, the warmest March 15th was in 1973 (80°F average), while the coldest was 1988 (55°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 21% of March 15th dates historically, with the wettest March 15th recording 5.72" 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 March 15th in West Palm Beach, FL? Great weather for outdoor activities.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 84° | 71° | 78° | 0.1" | — |
| 2025 | 83° | 72° | 77° | — | — |
| 2024 | 83° | 72° | 77° | — | — |
| 2023 | 73° | 60° | 67° | 0.1" | — |
| 2022 | 80° | 70° | 75° | 4.45" | — |
| 2021 | 83° | 64° | 73° | — | — |
| 2020 | 85° | 75° | 80° | — | — |
| 2019 | 79° | 72° | 75° | 0.66" | — |
| 2018 | 71° | 45° | 58° | — | — |
| 2017 | 67° | 52° | 59° | — | — |
| 2016 | 89° | 71° | 80° | — | — |
| 2015 | 84° | 66° | 75° | — | — |
| 2014 | 80° | 63° | 71° | — | — |
| 2013 | 71° | 49° | 60° | — | — |
| 2012 | 80° | 71° | 76° | 0.03" | — |
| 2011 | 80° | 59° | 70° | — | — |
| 2010 | 77° | 55° | 66° | — | — |
| 2009 | 83° | 66° | 74° | — | — |
| 2008 | 89° | 64° | 77° | — | — |
| 2007 | 82° | 71° | 77° | — | — |
| 2006 | 79° | 67° | 73° | — | — |
| 2005 | 81° | 65° | 73° | — | — |
| 2004 | 83° | 71° | 77° | 0.05" | — |
| 2003 | 87° | 72° | 79° | 0.23" | — |
| 2002 | 84° | 66° | 75° | — | — |
| 2001 | 87° | 74° | 80° | — | — |
| 2000 | 80° | 70° | 75° | — | — |
| 1999 | 70° | 53° | 61° | — | — |
| 1998 | 74° | 57° | 65° | — | — |
| 1997 | 79° | 62° | 70° | — | — |
| 1996 | 77° | 52° | 64° | — | — |
| 1995 | 77° | 67° | 72° | 0.05" | — |
| 1994 | 77° | 48° | 63° | — | — |
| 1993 | 68° | 41° | 55° | — | — |
| 1992 | 77° | 50° | 64° | — | — |
| 1991 | 79° | 67° | 73° | — | — |
| 1990 | 83° | 73° | 78° | — | — |
| 1989 | 80° | 65° | 72° | — | — |
| 1988coldest | 62° | 48° | 55° | — | — |
| 1987 | 74° | 60° | 67° | — | — |
| 1986 | 85° | 67° | 76° | 1.32" | — |
| 1985 | 85° | 66° | 75° | 0.03" | — |
| 1984 | 77° | 68° | 73° | — | — |
| 1983 | 72° | 64° | 68° | 0.36" | — |
| 1982 | 86° | 72° | 79° | — | — |
| 1981 | 76° | 54° | 65° | — | — |
| 1980 | 75° | 56° | 65° | — | — |
| 1979 | 74° | 59° | 66° | — | — |
| 1978 | 86° | 67° | 76° | — | — |
| 1977 | 84° | 65° | 74° | — | — |
| 1976 | 81° | 66° | 73° | — | — |
| 1975 | 80° | 67° | 73° | — | — |
| 1974 | 76° | 68° | 72° | 5.72" | — |
| 1973warmest | 84° | 75° | 80° | — | — |
| 1972 | 81° | 61° | 71° | — | — |
| 1971 | 85° | 63° | 74° | — | — |
56 years of data from W PALM BEACH INTL AP