Weather on March 17 at Biscayne
Biscayne National Park
FLSoutheast
Avg High78°F
Avg Low67°F
Warmest200181°F
Coldest201062°F
Based on 56 years of data from Miami, FL
Planning Your Visit
March 17th in Biscayne National Park (via Miami, FL) typically brings pleasant spring weather, with average highs around 78°F and lows near 67°F. Over 56 years of records, the warmest March 17th was in 2001 (81°F average), while the coldest was 2010 (62°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 20% of March 17th dates historically, with the wettest March 17th recording 2.03" of rain. The last decade has been 3.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.5°F cooler on this date compared to 20-30 years ago.
Planning for March 17th in Biscayne? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 86°F | 67°F | 1.07" | -- |
| 2025 | 79°F | 60°F | 0" | -- |
| 2024 | 88°F | 67°F | 0" | -- |
| 2023 | 74°F | 62°F | 0" | -- |
| 2022 | 87°F | 72°F | 0" | -- |
| 2021 | 72°F | 68°F | 0" | -- |
| 2020 | 80°F | 70°F | 0" | -- |
| 2019 | 80°F | 70°F | 0" | -- |
| 2018 | 74°F | 53°F | 0" | -- |
| 2017 | 72°F | 54°F | 0" | -- |
| 2016 | 79°F | 70°F | 0" | -- |
| 2015 | 80°F | 69°F | 0" | -- |
| 2014 | 79°F | 72°F | 0" | -- |
| 2013 | 73°F | 63°F | 0" | -- |
| 2012 | 78°F | 72°F | 0.51" | -- |
| 2011 | 80°F | 63°F | 0" | -- |
| 2010 | 69°F | 56°F | 0" | 0" |
| 2009 | 79°F | 68°F | 0" | 0" |
| 2008 | 77°F | 75°F | 0" | -- |
| 2007 | 77°F | 66°F | 0.36" | -- |
| 2006 | 78°F | 68°F | 0" | 0" |
| 2005 | 80°F | 65°F | 0" | 0" |
| 2004 | 82°F | 68°F | 0" | 0" |
| 2003 | 84°F | 69°F | 0.74" | 0" |
| 2002 | 82°F | 69°F | 0" | 0" |
| 2001 | 90°F | 73°F | 0" | 0" |
| 2000 | 82°F | 74°F | 0" | 0" |
| 1999 | 74°F | 69°F | 0" | 0" |
| 1998 | 76°F | 69°F | 0" | 0" |
| 1997 | 78°F | 71°F | 0" | 0" |
| 1996 | 80°F | 69°F | 0" | 0" |
| 1995 | 76°F | 71°F | 0.1" | 0" |
| 1994 | 73°F | 62°F | 0" | 0" |
| 1993 | 72°F | 67°F | 0" | 0" |
| 1992 | 71°F | 60°F | 0" | 0" |
| 1991 | 76°F | 68°F | 0.18" | 0" |
| 1990 | 82°F | 73°F | 0" | 0" |
| 1989 | 77°F | 72°F | 0" | 0" |
| 1988 | 69°F | 57°F | 0" | 0" |
| 1987 | 75°F | 70°F | 0" | 0" |
| 1986 | 78°F | 73°F | 0" | 0" |
| 1985 | 87°F | 68°F | 0.05" | 0" |
| 1984 | 74°F | 67°F | 0" | 0" |
| 1983 | 77°F | 66°F | 2.03" | 0" |
| 1982 | 81°F | 76°F | 0" | 0" |
| 1981 | 72°F | 56°F | 0" | 0" |
| 1980 | 76°F | 72°F | 0" | 0" |
| 1979 | 72°F | 69°F | 0" | 0" |
| 1978 | 76°F | 60°F | 0" | 0" |
| 1977 | 83°F | 70°F | 0" | 0" |
| 1976 | 74°F | 62°F | 0.36" | 0" |
| 1975 | 82°F | 70°F | 0" | 0" |
| 1974 | 84°F | 68°F | 0" | 0" |
| 1973 | 83°F | 64°F | 0.61" | 0" |
| 1972 | 82°F | 66°F | 0.43" | 0" |
| 1971 | 79°F | 61°F | 0" | 0" |
March 17 at Nearby Parks
Holiday Weather at Biscayne
Official NPS WebsiteVisit nps.gov/bisc for park information, alerts, and reservations
↗