Weather on August 30 at Dry Tortugas
Dry Tortugas National Park
Based on 55 years of data from Key West, FL
Planning Your Visit
August 30th in Dry Tortugas National Park (via Key West, FL) typically brings warm summer weather, with average highs around 89°F and lows near 78°F. Over 55 years of records, the warmest August 30th was in 2025 (88°F average), while the coldest was 2006 (78°F) — a 10°F range across recorded history. Rain or other precipitation has occurred on about 51% of August 30th dates historically, with the wettest August 30th recording 8.89" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 30th in Dry Tortugas? 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 | 96°F | 80°F | 0" | -- |
| 2024 | 90°F | 75°F | 0.05" | -- |
| 2023 | 87°F | 77°F | -- | -- |
| 2022 | 92°F | 76°F | 0.18" | -- |
| 2021 | 91°F | 81°F | 0" | -- |
| 2020 | 94°F | 81°F | 0" | -- |
| 2019 | 92°F | 79°F | 0.79" | -- |
| 2018 | 89°F | 76°F | 0.43" | -- |
| 2017 | 93°F | 81°F | 0" | -- |
| 2016 | 85°F | 76°F | 1.4" | -- |
| 2015 | 85°F | 79°F | 0" | -- |
| 2014 | 91°F | 82°F | 0" | -- |
| 2013 | 88°F | 77°F | 0" | -- |
| 2012 | 88°F | 80°F | 0" | -- |
| 2011 | 90°F | 78°F | 0.48" | -- |
| 2010 | 86°F | 79°F | 0.03" | 0" |
| 2009 | 90°F | 80°F | 0" | 0" |
| 2008 | 89°F | 77°F | 0.08" | 0" |
| 2007 | 89°F | 76°F | 0.76" | 0" |
| 2006 | 83°F | 74°F | 8.89" | 0" |
| 2005 | 87°F | 83°F | 0" | 0" |
| 2004 | 94°F | 75°F | 0.1" | -- |
| 2003 | 89°F | 76°F | -- | -- |
| 2002 | 88°F | 80°F | 0.66" | 0" |
| 2001 | 91°F | 83°F | 0" | 0" |
| 2000 | 89°F | 77°F | 1.45" | -- |
| 1999 | 92°F | 83°F | 0" | -- |
| 1998 | 87°F | 79°F | 0" | 0" |
| 1997 | 86°F | 73°F | 1.75" | 0" |
| 1996 | 90°F | 75°F | 0.08" | 0" |
| 1995 | 91°F | 83°F | 0" | 0" |
| 1994 | 89°F | 78°F | 0" | 0" |
| 1993 | 86°F | 71°F | 0.71" | 0" |
| 1992 | 90°F | 80°F | 0.05" | 0" |
| 1991 | 89°F | 78°F | 0" | 0" |
| 1990 | 89°F | 77°F | 0" | 0" |
| 1989 | 91°F | 82°F | 0" | 0" |
| 1988 | 90°F | 77°F | 0.81" | 0" |
| 1987 | 91°F | 77°F | 1.75" | 0" |
| 1986 | 91°F | 82°F | 0" | 0" |
| 1985 | 87°F | 81°F | 0" | 0" |
| 1984 | 89°F | 82°F | 0" | 0" |
| 1983 | 89°F | 80°F | 0" | 0" |
| 1982 | 90°F | 78°F | 0.18" | 0" |
| 1981 | 87°F | 79°F | 0" | 0" |
| 1980 | 89°F | 76°F | 0.1" | 0" |
| 1979 | 89°F | 80°F | 0" | 0" |
| 1978 | 90°F | 79°F | 0.05" | 0" |
| 1977 | 89°F | 74°F | 3.73" | 0" |
| 1976 | 89°F | 75°F | 0.25" | 0" |
| 1975 | 90°F | 80°F | 0" | 0" |
| 1974 | 91°F | 81°F | 0.05" | 0" |
| 1973 | 85°F | 75°F | 4.83" | 0" |
| 1972 | 87°F | 74°F | 3.71" | 0" |
| 1971 | 90°F | 73°F | 2.46" | 0" |