Weather on May 17 at Biscayne
Biscayne National Park
Based on 55 years of data from Miami, FL
Planning Your Visit
May 17th in Biscayne National Park (via Miami, FL) typically brings warm spring weather, with average highs around 84°F and lows near 74°F. Over 55 years of records, the warmest May 17th was in 2024 (88°F average), while the coldest was 2022 (73°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 33% of May 17th dates historically, with the wettest May 17th recording 5.08" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for May 17th 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 | 78°F | 0" | -- |
| 2024 | 96°F | 80°F | 0" | -- |
| 2023 | 89°F | 74°F | 0.25" | -- |
| 2022 | 76°F | 71°F | 0.69" | -- |
| 2021 | 88°F | 71°F | 0.25" | -- |
| 2020 | 90°F | 74°F | 0.08" | -- |
| 2019 | 81°F | 71°F | 0" | -- |
| 2018 | 88°F | 76°F | 0" | -- |
| 2017 | 84°F | 77°F | 0" | -- |
| 2016 | 85°F | 76°F | 0" | -- |
| 2015 | 84°F | 77°F | 0" | -- |
| 2014 | 78°F | 70°F | 0.25" | -- |
| 2013 | 82°F | 74°F | 0" | -- |
| 2012 | 82°F | 71°F | 5.08" | -- |
| 2011 | 85°F | 70°F | 0" | -- |
| 2010 | 83°F | 78°F | 0" | 0" |
| 2009 | 84°F | 76°F | 0" | 0" |
| 2008 | 86°F | 76°F | 0" | -- |
| 2007 | 83°F | 74°F | 3.3" | 0" |
| 2006 | 81°F | 68°F | 4.95" | 0" |
| 2005 | 86°F | 78°F | 0" | 0" |
| 2004 | 79°F | 74°F | 0.03" | 0" |
| 2003 | 87°F | 80°F | 0" | 0" |
| 2002 | 88°F | 72°F | 0.33" | 0" |
| 2001 | 90°F | 67°F | 0" | 0" |
| 2000 | 83°F | 70°F | 0" | 0" |
| 1999 | 83°F | 72°F | 0" | 0" |
| 1998 | 81°F | 72°F | 0" | 0" |
| 1997 | 80°F | 73°F | 0.51" | 0" |
| 1996 | 82°F | 76°F | 0" | 0" |
| 1995 | 92°F | 82°F | 0" | 0" |
| 1994 | 90°F | 78°F | 0" | -- |
| 1993 | 82°F | 75°F | 0" | 0" |
| 1992 | 82°F | 76°F | 0" | 0" |
| 1991 | 85°F | 77°F | 0" | 0" |
| 1990 | 84°F | 77°F | 0" | 0" |
| 1989 | 85°F | 78°F | 0.03" | 0" |
| 1988 | 77°F | 72°F | 4.6" | 0" |
| 1987 | 81°F | 73°F | 0" | 0" |
| 1986 | 79°F | 74°F | 0" | 0" |
| 1985 | 94°F | 69°F | 0" | 0" |
| 1984 | 78°F | 75°F | 0" | 0" |
| 1983 | 83°F | 77°F | 0" | 0" |
| 1982 | 79°F | 76°F | 0" | 0" |
| 1981 | 85°F | 77°F | 0" | 0" |
| 1980 | 83°F | 79°F | 0.43" | 0" |
| 1979 | 80°F | 74°F | 0.15" | 0" |
| 1978 | 85°F | 76°F | 0" | 0" |
| 1977 | 77°F | 74°F | 0" | 0" |
| 1976 | 84°F | 72°F | 0" | 0" |
| 1975 | 84°F | 74°F | 0.58" | 0" |
| 1974 | 82°F | 76°F | 0.08" | 0" |
| 1973 | 83°F | 66°F | 0" | 0" |
| 1972 | 86°F | 72°F | 0.13" | 0" |
| 1971 | 84°F | 72°F | 0" | 0" |