Weather on September 8
Port Saint Lucie, FL
55 Years of Data
About This Date
September 8th in Port Saint Lucie, FL typically brings warm fall weather, with average highs around 89°F and lows near 75°F. Over 55 years of records, the warmest September 8th was in 1987 (90°F average), while the coldest was 1972 (77°F) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 58% of September 8th dates historically, with the wettest September 8th recording 7.11" 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 September 8th in Port Saint Lucie, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 77° | 83° | 0.3" | — |
| 2024 | 91° | 80° | 86° | 0.1" | — |
| 2023 | 89° | 75° | 82° | — | — |
| 2022 | 90° | 78° | 84° | — | — |
| 2021 | 88° | 76° | 82° | 0.03" | — |
| 2020 | 85° | 76° | 80° | 0.03" | — |
| 2019 | 89° | 78° | 84° | 0.03" | — |
| 2018 | 88° | 73° | 80° | 1.52" | — |
| 2017 | 89° | 83° | 86° | — | — |
| 2016 | 88° | 80° | 84° | — | — |
| 2015 | 87° | 75° | 81° | 0.2" | — |
| 2014 | 86° | 79° | 82° | 7.11" | — |
| 2013 | 89° | 75° | 82° | — | — |
| 2012 | 85° | 77° | 81° | 1.24" | — |
| 2011 | 87° | 74° | 80° | 6.12" | — |
| 2010 | 87° | 74° | 80° | 1.52" | — |
| 2009 | 86° | 76° | 81° | — | — |
| 2008 | 86° | 80° | 83° | — | — |
| 2007 | 90° | 80° | 85° | 0.05" | — |
| 2006 | 92° | 76° | 84° | 0.03" | — |
| 2005 | 90° | 74° | 82° | 0.13" | — |
| 2004 | 91° | 77° | 84° | — | — |
| 2003 | 88° | 76° | 82° | — | — |
| 2002 | 88° | 76° | 82° | 0.53" | — |
| 2001 | 85° | 72° | 78° | 3.23" | — |
| 2000 | 89° | 74° | 81° | — | — |
| 1999 | 88° | 71° | 79° | — | — |
| 1998 | 91° | 75° | 83° | — | — |
| 1997 | 89° | 65° | 77° | — | — |
| 1996 | 93° | 74° | 83° | — | — |
| 1995 | 90° | 73° | 81° | 1.55" | — |
| 1994 | 91° | 76° | 83° | 0.74" | — |
| 1993 | 91° | 76° | 83° | — | — |
| 1992 | 90° | 76° | 83° | 0.51" | — |
| 1991 | 92° | 76° | 84° | 0.41" | — |
| 1990 | 90° | 76° | 83° | 0.15" | — |
| 1989 | 91° | 74° | 82° | — | — |
| 1988 | 90° | 69° | 79° | 0.64" | — |
| 1987warmest | 92° | 88° | 90° | — | — |
| 1986 | 91° | 72° | 81° | 3.76" | — |
| 1985 | 89° | 70° | 79° | — | — |
| 1984 | 91° | 71° | 81° | 0.69" | — |
| 1983 | 92° | 80° | 86° | — | — |
| 1982 | 88° | 76° | 82° | 0.3" | — |
| 1981 | 92° | 74° | 83° | 0.46" | — |
| 1980 | 89° | 73° | 81° | — | — |
| 1979 | 90° | 64° | 77° | — | — |
| 1978 | 92° | 74° | 83° | — | — |
| 1977 | 92° | 76° | 84° | — | — |
| 1976 | 89° | 74° | 81° | 0.13" | — |
| 1975 | 90° | 70° | 80° | 0.18" | — |
| 1974 | 87° | 73° | 80° | 0.18" | — |
| 1973 | 86° | 80° | 83° | 0.3" | — |
| 1972coldest | 88° | 66° | 77° | 1.02" | — |
| 1971 | 89° | 71° | 80° | 3.81" | — |