Weather on December 14 at Biscayne
Biscayne National Park
FLSoutheast
Avg High77°F
Avg Low66°F
Warmest199179°F
Coldest201049°F
Based on 55 years of data from Miami, FL
Planning Your Visit
December 14th in Biscayne National Park (via Miami, FL) typically brings pleasant winter weather, with average highs around 77°F and lows near 66°F. Over 55 years of records, the warmest December 14th was in 1991 (79°F average), while the coldest was 2010 (49°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 20% of December 14th dates historically, with the wettest December 14th recording 6.48" 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 December 14th in Biscayne? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 80°F | 71°F | 0.18" | -- |
| 2024 | 76°F | 70°F | 0" | -- |
| 2023 | 73°F | 64°F | 1.02" | -- |
| 2022 | 82°F | 67°F | 0" | -- |
| 2021 | 81°F | 76°F | 0" | -- |
| 2020 | 79°F | 68°F | 0" | -- |
| 2019 | 75°F | 68°F | 0" | -- |
| 2018 | 77°F | 68°F | 0" | -- |
| 2017 | 71°F | 54°F | 0" | -- |
| 2016 | 81°F | 71°F | 0" | -- |
| 2015 | 80°F | 73°F | 0" | -- |
| 2014 | 73°F | 56°F | 0" | -- |
| 2013 | 79°F | 72°F | 0.08" | -- |
| 2012 | 83°F | 65°F | 0" | -- |
| 2011 | 79°F | 73°F | 0" | -- |
| 2010 | 62°F | 36°F | 0" | 0" |
| 2009 | 82°F | 74°F | 0" | 0" |
| 2008 | 73°F | 56°F | 0" | 0" |
| 2007 | 82°F | 76°F | 0.76" | -- |
| 2006 | 78°F | 74°F | 0.08" | 0" |
| 2005 | 73°F | 56°F | 0" | 0" |
| 2004 | 76°F | 55°F | 0" | 0" |
| 2003 | 77°F | 71°F | 0" | 0" |
| 2002 | 83°F | 66°F | 0" | 0" |
| 2001 | 83°F | 71°F | 0" | 0" |
| 2000 | 80°F | 75°F | 0" | 0" |
| 1999 | 82°F | 73°F | 0" | 0" |
| 1998 | 75°F | 57°F | 0" | 0" |
| 1997 | 76°F | 60°F | 6.48" | 0" |
| 1996 | 75°F | 65°F | 0" | 0" |
| 1995 | 77°F | 74°F | 0" | 0" |
| 1994 | 74°F | 64°F | 0.15" | 0" |
| 1993 | 78°F | 65°F | 0" | 0" |
| 1992 | 73°F | 64°F | 0" | 0" |
| 1991 | 82°F | 75°F | 0" | 0" |
| 1990 | 79°F | 61°F | 0" | 0" |
| 1989 | 67°F | 50°F | 0" | 0" |
| 1988 | 71°F | 49°F | 0" | 0" |
| 1987 | 77°F | 73°F | 0" | 0" |
| 1986 | 78°F | 73°F | 0" | 0" |
| 1985 | 79°F | 63°F | 0.13" | 0" |
| 1984 | 78°F | 73°F | 0" | 0" |
| 1983 | 79°F | 67°F | 0" | 0" |
| 1982 | 74°F | 69°F | 0" | 0" |
| 1981 | 77°F | 57°F | 0" | 0" |
| 1980 | 75°F | 62°F | 0" | 0" |
| 1979 | 79°F | 69°F | 0" | 0" |
| 1978 | 75°F | 60°F | 0" | 0" |
| 1977 | 80°F | 74°F | 0.25" | 0" |
| 1976 | 78°F | 71°F | 0.08" | 0" |
| 1975 | 75°F | 73°F | 0" | 0" |
| 1974 | 77°F | 68°F | 0" | 0" |
| 1973 | 81°F | 56°F | 0" | 0" |
| 1972 | 83°F | 71°F | 0.97" | 0" |
| 1971 | 80°F | 74°F | 0" | 0" |
December 14 at Nearby Parks
Holiday Weather at Biscayne
Official NPS WebsiteVisit nps.gov/bisc for park information, alerts, and reservations
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