Weather on March 19
Port Saint Lucie, FL
55 Years of Data
Avg High
78°F
Avg Low
62°F
Warmest
2021
81°F avg
Coldest
1999
52°F avg
About This Date
March 19th in Port Saint Lucie, FL typically brings pleasant spring weather, with average highs around 78°F and lows near 62°F. Over 56 years of records, the warmest March 19th was in 2021 (81°F average), while the coldest was 1999 (52°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 30% of March 19th dates historically, with the wettest March 19th recording 4.7" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for March 19th in Port Saint Lucie, FL? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 67° | 57° | 62° | 0.08" | — |
| 2025 | 70° | 57° | 63° | — | — |
| 2024 | 90° | 54° | 72° | — | — |
| 2023 | 88° | 66° | 77° | — | — |
| 2022 | 83° | 71° | 77° | — | — |
| 2021warmest | 90° | 72° | 81° | — | — |
| 2020 | 79° | 73° | 76° | — | — |
| 2019 | 72° | 63° | 67° | 1.19" | — |
| 2018 | 79° | — | — | — | — |
| 2017 | 73° | 55° | 64° | — | — |
| 2016 | 85° | 68° | 76° | — | — |
| 2015 | 78° | 70° | 74° | — | — |
| 2014 | 80° | 62° | 71° | — | — |
| 2013 | 74° | 67° | 70° | 1.4" | — |
| 2012 | 78° | 74° | 76° | — | — |
| 2011 | 76° | 60° | 68° | — | — |
| 2010 | 69° | — | — | — | — |
| 2009 | 74° | 63° | 68° | 1.65" | — |
| 2008 | 77° | 70° | 73° | — | — |
| 2007 | 69° | 57° | 63° | — | — |
| 2006 | 80° | 63° | 71° | — | — |
| 2005 | 68° | 54° | 61° | — | — |
| 2004 | 74° | 71° | 72° | — | — |
| 2003 | 87° | 70° | 78° | 1.27" | — |
| 2002 | 81° | 66° | 73° | 0.03" | — |
| 2001 | 73° | 67° | 70° | 2.03" | — |
| 2000 | 72° | 67° | 69° | 4.34" | — |
| 1999coldest | 46° | 58° | 52° | — | — |
| 1998 | 79° | 64° | 71° | 2.49" | — |
| 1997 | 80° | 63° | 71° | 0.81" | — |
| 1996 | 76° | 62° | 69° | — | — |
| 1995 | 73° | 59° | 66° | — | — |
| 1994 | 92° | 58° | 75° | — | — |
| 1993 | 74° | 64° | 69° | 0.89" | — |
| 1992 | 84° | 65° | 74° | 3.81" | — |
| 1991 | 83° | 58° | 70° | — | — |
| 1990 | 84° | 61° | 72° | 0.25" | — |
| 1989 | 82° | 61° | 71° | — | — |
| 1988 | 74° | 56° | 65° | 4.7" | — |
| 1987 | 85° | 68° | 76° | — | — |
| 1986 | 83° | 72° | 77° | 0.05" | — |
| 1985 | 72° | 45° | 58° | — | — |
| 1984 | 81° | 55° | 68° | — | — |
| 1983 | 78° | 60° | 69° | — | — |
| 1982 | 82° | 67° | 74° | — | — |
| 1981 | 79° | 62° | 70° | 0.25" | — |
| 1980 | 81° | 71° | 76° | — | — |
| 1979 | 77° | 51° | 64° | — | — |
| 1978 | 69° | 45° | 57° | — | — |
| 1977 | 89° | 64° | 77° | — | — |
| 1976 | 76° | 56° | 66° | — | — |
| 1975 | 85° | 66° | 75° | 0.89" | — |
| 1974 | 78° | 53° | 66° | — | — |
| 1973 | 77° | 45° | 61° | — | — |
| 1972 | 80° | 63° | 71° | — | — |
| 1971 | 81° | 63° | 72° | — | — |
56 years of data from NETTLES IS