Weather on March 15
Port Saint Lucie, FL
55 Years of Data
Avg High
79°F
Avg Low
62°F
Warmest
2016
80°F avg
Coldest
1993
51°F avg
About This Date
March 15th in Port Saint Lucie, FL typically brings pleasant spring weather, with average highs around 79°F and lows near 62°F. Over 56 years of records, the warmest March 15th was in 2016 (80°F average), while the coldest was 1993 (51°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 16% of March 15th dates historically, with the wettest March 15th recording 1.17" 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 Port Saint Lucie, FL? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 80° | 72° | 76° | 0.2" | — |
| 2025 | 76° | 63° | 69° | — | — |
| 2024 | 80° | 68° | 74° | — | — |
| 2023 | 72° | 65° | 68° | — | — |
| 2022 | 75° | 68° | 72° | — | — |
| 2021 | 77° | 65° | 71° | — | — |
| 2020 | 82° | 67° | 74° | — | — |
| 2019 | 77° | 71° | 74° | — | — |
| 2018 | 65° | 51° | 58° | — | — |
| 2017 | 76° | 53° | 64° | — | — |
| 2016warmest | 89° | 71° | 80° | — | — |
| 2015 | 80° | 75° | 78° | — | — |
| 2014 | 70° | 60° | 65° | — | — |
| 2013 | 64° | 51° | 58° | — | — |
| 2012 | 78° | 71° | 75° | 0.08" | — |
| 2011 | 72° | 58° | 65° | — | — |
| 2010 | 72° | 47° | 59° | — | — |
| 2009 | 81° | 64° | 72° | 0.25" | — |
| 2008 | 79° | 62° | 70° | — | — |
| 2007 | 80° | 68° | 74° | — | — |
| 2006 | 87° | 68° | 78° | — | — |
| 2005 | 79° | 72° | 75° | — | — |
| 2004 | 74° | 67° | 70° | — | — |
| 2003 | 84° | 68° | 76° | — | — |
| 2002 | 77° | 55° | 66° | — | — |
| 2001 | 88° | 70° | 79° | — | — |
| 2000 | 80° | 68° | 74° | 0.38" | — |
| 1999 | 85° | 59° | 72° | 1.17" | — |
| 1998 | 75° | 47° | 61° | — | — |
| 1997 | 78° | 61° | 69° | — | — |
| 1996 | 79° | 56° | 67° | — | — |
| 1995 | 78° | 58° | 68° | — | — |
| 1994 | 80° | 59° | 70° | — | — |
| 1993coldest | 64° | 38° | 51° | — | — |
| 1992 | 77° | 47° | 62° | — | — |
| 1991 | 83° | 51° | 67° | 0.51" | — |
| 1990 | 80° | 71° | 76° | — | — |
| 1989 | 80° | 56° | 68° | — | — |
| 1988 | 78° | 54° | 66° | — | — |
| 1987 | 74° | 46° | 60° | — | — |
| 1986 | 85° | 68° | 76° | 0.64" | — |
| 1985 | 86° | 67° | 76° | — | — |
| 1984 | 78° | 70° | 74° | — | — |
| 1983 | 71° | 62° | 67° | 0.23" | — |
| 1982 | 86° | 65° | 75° | — | — |
| 1981 | 75° | 50° | 63° | — | — |
| 1980 | 75° | 63° | 69° | — | — |
| 1979 | 80° | 59° | 70° | — | — |
| 1978 | 86° | 56° | 71° | — | — |
| 1977 | 86° | 62° | 74° | — | — |
| 1976 | 84° | 69° | 77° | — | — |
| 1975 | 84° | 59° | 72° | — | — |
| 1974 | 76° | 63° | 69° | 1.09" | — |
| 1973 | 82° | 74° | 78° | — | — |
| 1972 | 82° | 56° | 69° | — | — |
| 1971 | 81° | 63° | 72° | — | — |
56 years of data from NETTLES IS