Weather on March 31
Boca Raton, FL
55 Years of Data
Avg High
83°F
Avg Low
68°F
Warmest
2020
87°F avg
Coldest
2003
58°F avg
About This Date
March 31st in Boca Raton, FL typically brings warm spring weather, with average highs around 83°F and lows near 68°F. Over 54 years of records, the warmest March 31st was in 2020 (87°F average), while the coldest was 2003 (58°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 19% of March 31st dates historically, with the wettest March 31st recording 2.46" of rain. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for March 31st in Boca Raton, FL? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 81° | 74° | 77° | — | — |
| 2025 | 86° | 70° | 78° | — | — |
| 2024 | 79° | 61° | 70° | — | — |
| 2023 | 84° | 74° | 79° | — | — |
| 2022 | 86° | 77° | 82° | — | — |
| 2021 | 85° | 73° | 79° | — | — |
| 2020warmest | 96° | 78° | 87° | — | — |
| 2019 | 82° | 68° | 75° | — | — |
| 2018 | 81° | 67° | 74° | — | — |
| 2017 | 86° | 74° | 80° | — | — |
| 2016 | 84° | 75° | 80° | — | — |
| 2015 | 79° | 58° | 68° | — | — |
| 2014 | 79° | 59° | 69° | — | — |
| 2013 | 80° | 68° | 74° | — | — |
| 2012 | 83° | 69° | 76° | 2.46" | — |
| 2011 | 93° | 72° | 82° | — | — |
| 2010 | 75° | 52° | 63° | — | — |
| 2009 | 84° | 74° | 79° | — | — |
| 2008 | 80° | 73° | 77° | 0.03" | — |
| 2007 | 77° | 69° | 73° | — | — |
| 2006 | 79° | 71° | 75° | — | — |
| 2005 | 84° | 73° | 79° | — | — |
| 2004 | 85° | 60° | 72° | — | — |
| 2003coldest | 65° | 52° | 58° | — | — |
| 2002 | 84° | 74° | 79° | — | — |
| 2001 | 90° | 75° | 82° | — | — |
| 2000 | 93° | 74° | 83° | — | — |
| 1999 | 82° | 73° | 78° | — | — |
| 1998 | 83° | 74° | 78° | — | — |
| 1997 | 90° | 67° | 78° | — | — |
| 1996 | 84° | 65° | 74° | 0.25" | — |
| 1995 | 75° | 60° | 68° | — | — |
| 1994 | 75° | 72° | 73° | 1.73" | — |
| 1993 | 86° | 64° | 75° | — | — |
| 1992 | 84° | 69° | 77° | — | — |
| 1991 | 89° | 72° | 80° | 0.2" | — |
| 1990 | 83° | 71° | 77° | — | — |
| 1989 | 85° | 73° | 79° | — | — |
| 1988 | 84° | 71° | 78° | 0.05" | — |
| 1987 | 70° | 61° | 65° | 0.43" | — |
| 1986 | 82° | 60° | 71° | — | — |
| 1985 | 83° | 68° | 75° | — | — |
| 1984 | 78° | 55° | 67° | — | — |
| 1983 | 78° | 60° | 69° | 1.91" | — |
| 1982 | 85° | 67° | 76° | 0.08" | — |
| 1981 | 85° | 70° | 77° | — | — |
| 1980 | 89° | 77° | 83° | — | — |
| 1978 | 74° | 54° | 64° | 0.56" | — |
| 1977 | 87° | 65° | 76° | — | — |
| 1976 | 84° | 64° | 74° | — | — |
| 1975 | 88° | 68° | 78° | — | — |
| 1974 | 85° | 65° | 75° | — | — |
| 1973 | 80° | 73° | 77° | — | — |
| 1971 | 75° | 46° | 61° | — | — |
54 years of data from POMPANO BEACH AIRPARK