Weather on May 19
Port Saint Lucie, FL
55 Years of Data
Avg High
86°F
Avg Low
71°F
Warmest
2015
87°F avg
Coldest
1971
70°F avg
About This Date
May 19th in Port Saint Lucie, FL typically brings warm spring weather, with average highs around 86°F and lows near 71°F. Over 55 years of records, the warmest May 19th was in 2015 (87°F average), while the coldest was 1971 (70°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 31% of May 19th dates historically, with the wettest May 19th recording 4.19" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for May 19th in Port Saint Lucie, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 77° | 83° | — | — |
| 2024 | 93° | 78° | 86° | — | — |
| 2023 | 95° | 73° | 84° | 0.33" | — |
| 2022 | 85° | 73° | 79° | — | — |
| 2021 | 81° | 73° | 77° | 0.05" | — |
| 2020 | 89° | 70° | 79° | 2.26" | — |
| 2019 | 83° | 73° | 78° | — | — |
| 2018 | 83° | 71° | 77° | — | — |
| 2017 | 83° | 76° | 79° | 0.1" | — |
| 2016 | 89° | 70° | 79° | 1.45" | — |
| 2015warmest | 89° | 85° | 87° | 0.2" | — |
| 2014 | 81° | 74° | 77° | — | — |
| 2013 | 85° | 70° | 77° | — | — |
| 2012 | 83° | 72° | 77° | — | — |
| 2011 | 82° | 66° | 74° | — | — |
| 2010 | 87° | 70° | 78° | — | — |
| 2009 | 85° | 68° | 76° | 4.19" | — |
| 2008 | 92° | 73° | 82° | — | — |
| 2007 | 86° | 70° | 78° | 0.2" | — |
| 2006 | 85° | 63° | 74° | — | — |
| 2005 | 82° | 68° | 75° | — | — |
| 2004 | 79° | 72° | 75° | 0.51" | — |
| 2003 | 88° | 76° | 82° | — | — |
| 2002 | 92° | 71° | 81° | — | — |
| 2001 | 88° | 66° | 77° | — | — |
| 2000 | 83° | 72° | 77° | — | — |
| 1999 | 83° | 70° | 76° | — | — |
| 1998 | 86° | 69° | 78° | — | — |
| 1997 | 88° | 72° | 80° | 0.08" | — |
| 1996 | 88° | 72° | 80° | — | — |
| 1995 | 94° | 75° | 84° | — | — |
| 1994 | 85° | 69° | 77° | — | — |
| 1993 | 89° | 71° | 80° | 0.25" | — |
| 1992 | 83° | 73° | 78° | — | — |
| 1991 | 85° | 71° | 78° | — | — |
| 1990 | 86° | 73° | 80° | 0.51" | — |
| 1989 | 83° | 73° | 78° | — | — |
| 1988 | 88° | 70° | 79° | 0.28" | — |
| 1987 | 82° | 69° | 76° | — | — |
| 1986 | 80° | 70° | 75° | — | — |
| 1985 | 85° | 65° | 75° | — | — |
| 1984 | 79° | 72° | 75° | — | — |
| 1983 | 87° | 78° | 83° | — | — |
| 1982 | 81° | 70° | 75° | — | — |
| 1981 | 91° | 66° | 79° | — | — |
| 1980 | 85° | 76° | 80° | — | — |
| 1979 | 82° | 63° | 72° | 0.18" | — |
| 1978 | 85° | 65° | 75° | 0.2" | — |
| 1977 | 82° | 73° | 78° | — | — |
| 1976 | 88° | 65° | 76° | 0.13" | — |
| 1975 | 89° | 64° | 77° | 1.27" | — |
| 1974 | 83° | 74° | 78° | — | — |
| 1973 | 84° | 65° | 74° | — | — |
| 1972 | 89° | 61° | 75° | — | — |
| 1971coldest | 83° | 57° | 70° | — | — |
55 years of data from NETTLES IS