Weather on July 4
Port Saint Lucie, FL
55 Years of Data
Avg High
90°F
Avg Low
75°F
Warmest
2014
87°F avg
Coldest
1971
76°F avg
About This Date
July 4th in Port Saint Lucie, FL typically brings hot summer weather, with average highs around 90°F and lows near 75°F. Over 54 years of records, the warmest July 4th was in 2014 (87°F average), while the coldest was 1971 (76°F) — a 11°F range across recorded history. Rain or other precipitation has occurred on about 43% of July 4th dates historically, with the wettest July 4th recording 5.08" of rain. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for July 4th in Port Saint Lucie, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 76° | 83° | 3" | — |
| 2024 | 89° | 83° | 86° | — | — |
| 2023 | 90° | 80° | 85° | — | — |
| 2022 | 89° | 79° | 84° | — | — |
| 2021 | 95° | 75° | 85° | — | — |
| 2020 | 96° | 77° | 87° | — | — |
| 2019 | 89° | 79° | 84° | — | — |
| 2018 | 89° | 78° | 84° | — | — |
| 2017 | 88° | 79° | 83° | — | — |
| 2016 | 92° | 80° | 86° | — | — |
| 2015 | 90° | 75° | 82° | — | — |
| 2014warmest | 93° | 80° | 87° | 0.05" | — |
| 2013 | 84° | 77° | 81° | 0.76" | — |
| 2012 | 87° | 80° | 84° | — | — |
| 2011 | 85° | 76° | 80° | — | — |
| 2010 | 87° | 76° | 81° | 0.2" | — |
| 2008 | 85° | 71° | 78° | 0.13" | — |
| 2007 | 90° | 73° | 81° | 0.08" | — |
| 2006 | 90° | — | — | 0.05" | — |
| 2005 | 93° | 76° | 84° | — | — |
| 2004 | 89° | 74° | 81° | 3.53" | — |
| 2003 | 87° | 71° | 79° | 0.18" | — |
| 2002 | 85° | 71° | 78° | 1.93" | — |
| 2001 | 89° | 78° | 84° | 5.08" | — |
| 2000 | 87° | 74° | 80° | — | — |
| 1999 | 92° | 74° | 83° | 0.51" | — |
| 1998 | 95° | 72° | 83° | — | — |
| 1997 | 96° | 71° | 84° | — | — |
| 1996 | 94° | 77° | 85° | — | — |
| 1995 | 94° | 76° | 85° | — | — |
| 1994 | 88° | 74° | 81° | 0.53" | — |
| 1993 | 90° | 76° | 83° | 0.13" | — |
| 1992 | 95° | 77° | 86° | — | — |
| 1991 | 91° | 73° | 82° | 2.11" | — |
| 1990 | 88° | 72° | 80° | 0.2" | — |
| 1989 | 90° | 73° | 81° | — | — |
| 1988 | 89° | 77° | 83° | — | — |
| 1987 | 88° | 76° | 82° | — | — |
| 1986 | 88° | 73° | 80° | 1.65" | — |
| 1985 | 87° | 70° | 78° | 0.13" | — |
| 1984 | 85° | 71° | 78° | — | — |
| 1983 | 89° | 78° | 84° | — | — |
| 1982 | 94° | 74° | 84° | 0.41" | — |
| 1981 | 89° | 72° | 80° | 0.18" | — |
| 1980 | 87° | 79° | 83° | — | — |
| 1979 | 90° | 75° | 82° | — | — |
| 1978 | 92° | 76° | 84° | — | — |
| 1977 | 88° | 74° | 81° | — | — |
| 1976 | 89° | 72° | 80° | — | — |
| 1975 | 88° | 70° | 79° | — | — |
| 1974 | 85° | 72° | 78° | 0.66" | — |
| 1973 | 89° | 67° | 78° | 0.1" | — |
| 1972 | 90° | 70° | 80° | — | — |
| 1971coldest | 89° | 63° | 76° | 2.92" | — |
54 years of data from NETTLES IS