Weather on May 9
Port Saint Lucie, FL
55 Years of Data
Avg High
85°F
Avg Low
69°F
Warmest
1975
84°F avg
Coldest
1992
67°F avg
About This Date
May 9th in Port Saint Lucie, FL typically brings warm spring weather, with average highs around 85°F and lows near 69°F. Over 55 years of records, the warmest May 9th was in 1975 (84°F average), while the coldest was 1992 (67°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 31% of May 9th dates historically, with the wettest May 9th recording 3.76" 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 May 9th 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 | 84° | 76° | 80° | — | — |
| 2024 | 85° | 74° | 79° | — | — |
| 2023 | 79° | 70° | 74° | — | — |
| 2022 | 85° | 71° | 78° | — | — |
| 2021 | 82° | 71° | 77° | — | — |
| 2020 | 78° | 67° | 72° | — | — |
| 2019 | 84° | 73° | 79° | 0.03" | — |
| 2018 | 83° | 71° | 77° | — | — |
| 2017 | 87° | 64° | 76° | — | — |
| 2016 | 82° | 61° | 71° | — | — |
| 2015 | 86° | 75° | 81° | — | — |
| 2014 | 81° | 78° | 79° | — | — |
| 2013 | 84° | 62° | 73° | — | — |
| 2012 | 84° | 72° | 78° | 0.89" | — |
| 2011 | 81° | 70° | 75° | — | — |
| 2010 | 89° | 72° | 80° | — | — |
| 2009 | 89° | 72° | 80° | — | — |
| 2008 | 86° | 71° | 79° | — | — |
| 2007 | 80° | 64° | 72° | — | — |
| 2006 | 94° | 72° | 83° | — | — |
| 2005 | 79° | 70° | 74° | — | — |
| 2004 | 82° | 60° | 71° | — | — |
| 2003 | 84° | 74° | 79° | — | — |
| 2002 | 86° | 70° | 78° | — | — |
| 2001 | 80° | 62° | 71° | — | — |
| 2000 | 83° | 73° | 78° | — | — |
| 1999 | 85° | 65° | 75° | 0.56" | — |
| 1998 | 91° | 73° | 82° | — | — |
| 1997 | 89° | 62° | 76° | — | — |
| 1996 | 83° | 71° | 77° | 1.78" | — |
| 1995 | 84° | 71° | 78° | — | — |
| 1994 | 91° | 69° | 80° | 0.51" | — |
| 1993 | 82° | 70° | 76° | 0.53" | — |
| 1992coldest | 79° | 55° | 67° | 0.18" | — |
| 1991 | 82° | 76° | 79° | 3.68" | — |
| 1990 | 80° | 75° | 78° | — | — |
| 1989 | 85° | 66° | 75° | — | — |
| 1988 | 80° | 70° | 75° | — | — |
| 1987 | 84° | 65° | 74° | 0.97" | — |
| 1986 | 94° | 64° | 79° | 3.76" | — |
| 1985 | 83° | 65° | 74° | — | — |
| 1984 | 87° | 71° | 79° | 0.36" | — |
| 1983 | 85° | 70° | 77° | — | — |
| 1982 | 85° | 66° | 75° | — | — |
| 1981 | 83° | 58° | 70° | — | — |
| 1980 | 87° | 66° | 77° | 0.15" | — |
| 1979 | 83° | 68° | 75° | 1.42" | — |
| 1978 | 89° | 75° | 82° | — | — |
| 1977 | 92° | 68° | 80° | 1.6" | — |
| 1976 | 90° | 71° | 80° | 0.25" | — |
| 1975warmest | 94° | 75° | 84° | 0.03" | — |
| 1974 | 84° | 58° | 71° | — | — |
| 1973 | 90° | 65° | 77° | 0.99" | — |
| 1972 | 91° | 72° | 81° | — | — |
| 1971 | 87° | 71° | 79° | — | — |
55 years of data from NETTLES IS