Weather on September 23
Cape Coral, FL
55 Years of Data
Avg High
90°F
Avg Low
74°F
Warmest
1979
85°F avg
Coldest
1999
75°F avg
About This Date
September 23rd in Cape Coral, FL typically brings hot fall weather, with average highs around 90°F and lows near 74°F. Over 55 years of records, the warmest September 23rd was in 1979 (85°F average), while the coldest was 1999 (75°F) — a 10°F range across recorded history. Rain or other precipitation has occurred on about 44% of September 23rd dates historically, with the wettest September 23rd recording 8.23" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for September 23rd in Cape Coral, 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° | 74° | 81° | 0.03" | — |
| 2024 | 94° | 76° | 85° | — | — |
| 2023 | 90° | 72° | 81° | — | — |
| 2022 | 95° | 76° | 85° | — | — |
| 2021 | 90° | 77° | 83° | 0.05" | — |
| 2020 | 89° | 69° | 79° | — | — |
| 2019 | 90° | 70° | 80° | — | — |
| 2018 | 93° | 75° | 84° | 0.13" | — |
| 2017 | 90° | 76° | 83° | — | — |
| 2016 | 92° | 74° | 83° | 4.32" | — |
| 2015 | 90° | 73° | 81° | — | — |
| 2014 | 84° | 72° | 78° | — | — |
| 2013 | 82° | 74° | 78° | 8.23" | — |
| 2012 | 90° | 75° | 82° | — | — |
| 2011 | 88° | 76° | 82° | 0.69" | — |
| 2010 | 90° | 75° | 82° | 0.33" | — |
| 2009 | 90° | 76° | 83° | — | — |
| 2008 | 89° | 75° | 82° | 0.08" | — |
| 2007 | 90° | 75° | 82° | 1.5" | — |
| 2006 | 91° | 73° | 82° | — | — |
| 2005 | 88° | 73° | 80° | 4.09" | — |
| 2004 | 90° | 72° | 81° | — | — |
| 2003 | 87° | 76° | 81° | 0.05" | — |
| 2002 | 84° | 75° | 80° | 0.15" | — |
| 2001 | 91° | 73° | 82° | 0.08" | — |
| 2000 | 92° | 75° | 83° | 0.64" | — |
| 1999coldest | 84° | 67° | 75° | — | — |
| 1998 | 91° | 76° | 83° | — | — |
| 1997 | 95° | 74° | 84° | — | — |
| 1996 | 93° | 76° | 84° | — | — |
| 1995 | 92° | 75° | 83° | — | — |
| 1994 | 90° | 72° | 81° | — | — |
| 1993 | 94° | 75° | 84° | — | — |
| 1992 | 90° | 72° | 81° | 1.02" | — |
| 1991 | 93° | 75° | 84° | — | — |
| 1990 | 93° | 77° | 85° | — | — |
| 1989 | 87° | 72° | 79° | — | — |
| 1988 | 94° | 73° | 83° | — | — |
| 1987 | 92° | 75° | 83° | 0.81" | — |
| 1986 | 93° | 70° | 81° | 4.67" | — |
| 1985 | 92° | 78° | 85° | 0.1" | — |
| 1984 | 89° | 74° | 81° | — | — |
| 1983 | 86° | 72° | 79° | 0.58" | — |
| 1982 | 83° | 72° | 77° | 0.03" | — |
| 1981 | 90° | 73° | 81° | — | — |
| 1980 | 93° | 77° | 85° | 0.28" | — |
| 1979warmest | 91° | 79° | 85° | — | — |
| 1978 | 89° | 74° | 81° | 0.43" | — |
| 1977 | 90° | 73° | 81° | — | — |
| 1976 | 87° | 71° | 79° | — | — |
| 1975 | 85° | 75° | 80° | 0.91" | — |
| 1974 | 93° | 75° | 84° | — | — |
| 1973 | 90° | 72° | 81° | 0.03" | — |
| 1972 | 91° | 70° | 80° | — | — |
| 1971 | 88° | 73° | 80° | — | — |
55 years of data from FT MYERS PAGE FLD AP