Weather on June 15 at Biscayne
Biscayne National Park
Based on 55 years of data from Miami, FL
Planning Your Visit
June 15th in Biscayne National Park (via Miami, FL) typically brings warm summer weather, with average highs around 86°F and lows near 77°F. Over 55 years of records, the warmest June 15th was in 2005 (88°F average), while the coldest was 1986 (75°F) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 55% of June 15th dates historically, with the wettest June 15th recording 5.31" of rain. The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for June 15th 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 | 89°F | 80°F | 0.08" | -- |
| 2024 | 88°F | 76°F | 0.51" | -- |
| 2023 | 92°F | 78°F | 0" | -- |
| 2022 | 81°F | 77°F | 0" | -- |
| 2021 | 88°F | 80°F | 1.02" | -- |
| 2020 | 84°F | 72°F | 0.51" | -- |
| 2019 | 87°F | 70°F | 1.65" | -- |
| 2018 | 89°F | 75°F | 0.51" | -- |
| 2017 | 85°F | 75°F | 0.38" | -- |
| 2016 | 87°F | 78°F | 0" | -- |
| 2015 | 85°F | 78°F | 0.76" | -- |
| 2014 | 86°F | 75°F | 0" | -- |
| 2013 | 89°F | 78°F | 0" | -- |
| 2012 | 91°F | 71°F | 3.91" | -- |
| 2011 | 88°F | 78°F | 0" | -- |
| 2010 | 89°F | 82°F | 0" | 0" |
| 2009 | 88°F | 79°F | 0" | 0" |
| 2008 | 86°F | 71°F | 0.15" | -- |
| 2007 | 85°F | 76°F | 2.84" | 0" |
| 2006 | 87°F | 80°F | 0.08" | -- |
| 2005 | 92°F | 84°F | 0" | 0" |
| 2004 | 85°F | 79°F | 0.18" | 0" |
| 2003 | 85°F | 77°F | 0" | 0" |
| 2002 | 86°F | 73°F | 1.3" | 0" |
| 2001 | 91°F | 79°F | 0" | 0" |
| 2000 | 86°F | 81°F | 0" | 0" |
| 1999 | 88°F | 81°F | 0" | 0" |
| 1998 | 91°F | 79°F | 0" | 0" |
| 1997 | 90°F | 73°F | 4.78" | 0" |
| 1996 | 85°F | 78°F | 0.05" | 0" |
| 1995 | 85°F | 78°F | 0" | 0" |
| 1994 | 86°F | 80°F | 0.1" | -- |
| 1993 | 84°F | 77°F | 0" | 0" |
| 1992 | 83°F | 76°F | 0.1" | 0" |
| 1991 | 87°F | 80°F | 0" | 0" |
| 1990 | 84°F | 74°F | 0" | 0" |
| 1989 | 86°F | 80°F | 0" | 0" |
| 1988 | 83°F | 78°F | 0.2" | 0" |
| 1987 | 86°F | 80°F | 0" | 0" |
| 1986 | 84°F | 67°F | 1.8" | 0" |
| 1985 | 85°F | 74°F | 0.74" | 0" |
| 1984 | 83°F | 76°F | 0.2" | 0" |
| 1983 | 85°F | 74°F | 0.18" | 0" |
| 1982 | 86°F | 80°F | 0" | 0" |
| 1981 | 86°F | 80°F | 0" | 0" |
| 1980 | 82°F | 78°F | 0.05" | 0" |
| 1979 | 88°F | 76°F | 5.31" | 0" |
| 1978 | 83°F | 76°F | 0.56" | 0" |
| 1977 | 85°F | 75°F | 1.52" | 0" |
| 1976 | 81°F | 76°F | 0.08" | 0" |
| 1975 | 89°F | 80°F | 0" | 0" |
| 1974 | 88°F | 72°F | 0.97" | 0" |
| 1973 | 87°F | 74°F | 0" | 0" |
| 1972 | 82°F | 77°F | 0.08" | 0" |
| 1971 | 92°F | 74°F | 0" | 0" |