Weather on March 15 at Dry Tortugas
Dry Tortugas National Park
Based on 56 years of data from Key West, FL
Planning Your Visit
March 15th in Dry Tortugas National Park (via Key West, FL) typically brings warm spring weather, with average highs around 80°F and lows near 69°F. Over 56 years of records, the warmest March 15th was in 2026 (83°F average), while the coldest was 1993 (59°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 9% of March 15th dates historically, with the wettest March 15th recording 1.09" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for March 15th in Dry Tortugas? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 91°F | 76°F | 0" | -- |
| 2025 | 84°F | 71°F | 0" | -- |
| 2024 | 88°F | 74°F | 0" | -- |
| 2023 | 82°F | 68°F | 0" | -- |
| 2022 | 78°F | 64°F | 0.25" | -- |
| 2021 | 83°F | 72°F | 0" | -- |
| 2020 | 84°F | 74°F | 0" | -- |
| 2019 | 86°F | 75°F | 0.15" | -- |
| 2018 | 71°F | 59°F | 0" | -- |
| 2017 | 74°F | 65°F | 0" | -- |
| 2016 | 82°F | 71°F | 0" | -- |
| 2015 | 83°F | 74°F | 0" | -- |
| 2014 | 81°F | 67°F | 0" | -- |
| 2013 | 69°F | 60°F | 0" | -- |
| 2012 | 80°F | 70°F | 0" | -- |
| 2011 | 75°F | 67°F | 0" | -- |
| 2010 | 73°F | 65°F | 0" | 0" |
| 2009 | 80°F | 72°F | 0" | 0" |
| 2008 | 88°F | 74°F | 0" | -- |
| 2007 | 76°F | 73°F | 0" | 0" |
| 2006 | 87°F | 72°F | 0" | 0" |
| 2005 | 82°F | 67°F | 0" | 0" |
| 2004 | 81°F | 73°F | 0" | 0" |
| 2003 | 83°F | 75°F | 0" | 0" |
| 2002 | 83°F | 74°F | 0" | 0" |
| 2001 | 82°F | 76°F | 0" | 0" |
| 2000 | 82°F | 71°F | 0.23" | -- |
| 1999 | 80°F | 65°F | 0.13" | -- |
| 1998 | 78°F | 63°F | 0" | 0" |
| 1997 | 79°F | 68°F | 0" | 0" |
| 1996 | 76°F | 60°F | 0" | 0" |
| 1995 | 81°F | 71°F | 0" | 0" |
| 1994 | 76°F | 66°F | 0" | 0" |
| 1993 | 67°F | 51°F | 0" | 0" |
| 1992 | 73°F | 63°F | 0" | 0" |
| 1991 | 79°F | 71°F | 0" | 0" |
| 1990 | 83°F | 75°F | 0" | 0" |
| 1989 | 80°F | 72°F | 0" | 0" |
| 1988 | 63°F | 57°F | 0" | 0" |
| 1987 | 75°F | 62°F | 0" | 0" |
| 1986 | 84°F | 76°F | 0" | 0" |
| 1985 | 81°F | 72°F | 0" | 0" |
| 1984 | 79°F | 68°F | 0" | 0" |
| 1983 | 76°F | 66°F | 1.09" | 0" |
| 1982 | 83°F | 75°F | 0" | 0" |
| 1981 | 77°F | 63°F | 0" | 0" |
| 1980 | 79°F | 69°F | 0" | 0" |
| 1979 | 74°F | 69°F | 0" | 0" |
| 1978 | 82°F | 73°F | 0" | 0" |
| 1977 | 80°F | 73°F | 0" | 0" |
| 1976 | 83°F | 75°F | 0" | 0" |
| 1975 | 85°F | 75°F | 0" | 0" |
| 1974 | 81°F | 65°F | 0" | 0" |
| 1973 | 84°F | 76°F | 0" | 0" |
| 1972 | 80°F | 72°F | 0" | 0" |
| 1971 | 80°F | 74°F | 0" | 0" |