Weather on July 4 at Biscayne
Biscayne National Park
Based on 55 years of data from Miami, FL
Planning Your Visit
July 4th in Biscayne National Park (via Miami, FL) typically brings warm summer weather, with average highs around 88°F and lows near 77°F. Over 55 years of records, the warmest July 4th was in 2024 (87°F average), while the coldest was 1975 (76°F) — a 11°F range across recorded history. Rain or other precipitation has occurred on about 44% of July 4th dates historically, with the wettest July 4th recording 3.96" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for July 4th in Biscayne? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 87°F | 74°F | 2.92" | -- |
| 2024 | 91°F | 82°F | 0" | -- |
| 2023 | 92°F | 77°F | 3.02" | -- |
| 2022 | 90°F | 82°F | 0.03" | -- |
| 2021 | 92°F | 76°F | 0" | -- |
| 2020 | 91°F | 78°F | 1.6" | -- |
| 2019 | 90°F | 78°F | 1.7" | -- |
| 2018 | 94°F | 75°F | 0.23" | -- |
| 2017 | 88°F | 81°F | 0.25" | -- |
| 2016 | 87°F | 82°F | 0" | -- |
| 2015 | 89°F | 75°F | 0.51" | -- |
| 2014 | 87°F | 80°F | 0" | -- |
| 2013 | 89°F | 79°F | 0" | -- |
| 2012 | 88°F | 80°F | 0" | -- |
| 2011 | 86°F | 77°F | 0.25" | -- |
| 2010 | 88°F | 75°F | 1.93" | 0" |
| 2009 | 88°F | 76°F | 0.51" | 0" |
| 2008 | 88°F | 76°F | 0.03" | 0" |
| 2007 | 88°F | 73°F | 1.35" | 0" |
| 2006 | 86°F | 80°F | 0" | -- |
| 2005 | 89°F | 83°F | 0" | 0" |
| 2004 | 87°F | 80°F | 0" | 0" |
| 2003 | 88°F | 81°F | 0" | 0" |
| 2002 | 89°F | 73°F | 0.15" | 0" |
| 2001 | 89°F | 74°F | 0.3" | 0" |
| 2000 | 88°F | 78°F | 0" | 0" |
| 1999 | 85°F | 76°F | 0" | 0" |
| 1998 | 89°F | 80°F | 0" | 0" |
| 1997 | 91°F | 79°F | 0" | 0" |
| 1996 | 88°F | 76°F | 1.57" | 0" |
| 1995 | 88°F | 78°F | 0.1" | 0" |
| 1994 | 86°F | 72°F | 0.05" | 0" |
| 1993 | 89°F | 82°F | 0" | 0" |
| 1992 | 89°F | 80°F | 0" | 0" |
| 1991 | 87°F | 79°F | 0" | 0" |
| 1990 | 87°F | 75°F | 0" | 0" |
| 1989 | 87°F | 75°F | 0" | 0" |
| 1988 | 87°F | 79°F | 0" | 0" |
| 1987 | 87°F | 82°F | 0" | 0" |
| 1986 | 86°F | 73°F | 0" | 0" |
| 1985 | 85°F | 70°F | 3.33" | 0" |
| 1984 | 85°F | 72°F | 0.43" | 0" |
| 1983 | 86°F | 82°F | 0" | 0" |
| 1982 | 90°F | 82°F | 0" | 0" |
| 1981 | 86°F | 80°F | 0" | 0" |
| 1980 | 85°F | 78°F | 0" | 0" |
| 1979 | 88°F | 79°F | 0" | 0" |
| 1978 | 87°F | 76°F | 0.84" | 0" |
| 1977 | 85°F | 74°F | 1.07" | 0" |
| 1976 | 84°F | 80°F | 0" | 0" |
| 1975 | 86°F | 66°F | 3.96" | 0" |
| 1974 | 84°F | 75°F | 0.38" | 0" |
| 1973 | 82°F | 76°F | 0" | 0" |
| 1972 | 87°F | 81°F | 0" | 0" |
| 1971 | 89°F | 76°F | 0" | 0" |