Weather on October 23
Port Saint Lucie, FL
55 Years of Data
About This Date
October 23rd in Port Saint Lucie, FL typically brings warm fall weather, with average highs around 84°F and lows near 70°F. Over 55 years of records, the warmest October 23rd was in 2017 (83°F average), while the coldest was 1999 (68°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 47% of October 23rd dates historically, with the wettest October 23rd recording 5.13" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd 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 | 86° | 76° | 81° | 0.28" | — |
| 2024 | 83° | 77° | 80° | 0.05" | — |
| 2023 | 83° | 68° | 75° | — | — |
| 2022 | 82° | 65° | 73° | 0.05" | — |
| 2021 | 82° | 74° | 78° | 0.76" | — |
| 2020 | 83° | 78° | 80° | — | — |
| 2019 | 90° | 77° | 83° | 0.03" | — |
| 2018 | 82° | 75° | 79° | — | — |
| 2017warmest | 86° | 80° | 83° | — | — |
| 2016 | 77° | 61° | 69° | — | — |
| 2015 | 84° | 73° | 79° | 1.42" | — |
| 2014 | 82° | 71° | 77° | — | — |
| 2013 | 89° | 76° | 82° | — | — |
| 2012 | 84° | 78° | 81° | — | — |
| 2011 | 79° | 63° | 71° | — | — |
| 2010 | 83° | 68° | 75° | — | — |
| 2009 | 82° | 72° | 77° | 0.28" | — |
| 2008 | 77° | 71° | 74° | 1.7" | — |
| 2007 | 88° | 76° | 82° | 0.13" | — |
| 2006 | 87° | 73° | 80° | — | — |
| 2005 | 86° | 76° | 81° | — | — |
| 2004 | 83° | 68° | 75° | 0.03" | — |
| 2003 | 86° | 63° | 74° | — | — |
| 2002 | 84° | 77° | 81° | — | — |
| 2001 | 89° | 71° | 80° | 1.7" | — |
| 2000 | 82° | 62° | 72° | 1.52" | — |
| 1999coldest | 80° | 56° | 68° | — | — |
| 1998 | 82° | 72° | 77° | — | — |
| 1997 | 82° | 61° | 71° | — | — |
| 1996 | 89° | 66° | 78° | — | — |
| 1995 | 89° | 76° | 82° | — | — |
| 1994 | 90° | 67° | 78° | 0.03" | — |
| 1993 | 90° | 72° | 81° | 0.69" | — |
| 1992 | 84° | 74° | 79° | — | — |
| 1991 | 87° | 76° | 81° | — | — |
| 1990 | 90° | 75° | 82° | — | — |
| 1989 | 83° | 58° | 70° | — | — |
| 1988 | 84° | 63° | 73° | 0.41" | — |
| 1987 | 83° | 66° | 74° | — | — |
| 1986 | 80° | 61° | 70° | 0.28" | — |
| 1985 | 84° | 73° | 79° | 1.35" | — |
| 1984 | 84° | 72° | 78° | — | — |
| 1983 | 85° | 75° | 80° | 4.9" | — |
| 1982 | 81° | 68° | 74° | 2.31" | — |
| 1981 | 85° | 72° | 78° | 0.23" | — |
| 1980 | 87° | 71° | 79° | 1.02" | — |
| 1979 | 85° | 69° | 77° | — | — |
| 1978 | 85° | 67° | 76° | 0.23" | — |
| 1977 | 83° | 67° | 75° | 0.28" | — |
| 1976 | 81° | 63° | 72° | — | — |
| 1975 | 84° | 62° | 73° | 2.31" | — |
| 1974 | 82° | 71° | 77° | — | — |
| 1973 | 80° | 70° | 75° | 2.31" | — |
| 1972 | 83° | 62° | 72° | — | — |
| 1971 | 85° | 67° | 76° | 5.13" | — |