Weather on August 27 at Dry Tortugas
Dry Tortugas National Park
Based on 55 years of data from Key West, FL
Planning Your Visit
August 27th in Dry Tortugas National Park (via Key West, FL) typically brings warm summer weather, with average highs around 89°F and lows near 80°F. Over 55 years of records, the warmest August 27th was in 2019 (90°F average), while the coldest was 2000 (78°F) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 51% of August 27th dates historically, with the wettest August 27th recording 26.31" of rain. The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
Planning for August 27th 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 | 99°F | 82°F | -- | -- |
| 2024 | 96°F | 81°F | 0.3" | -- |
| 2023 | 93°F | 80°F | 0" | -- |
| 2022 | 94°F | 83°F | 0" | -- |
| 2021 | 88°F | 77°F | 0.05" | -- |
| 2020 | 92°F | 81°F | 0.08" | -- |
| 2019 | 95°F | 85°F | 0" | -- |
| 2018 | 90°F | 80°F | 0" | -- |
| 2017 | 92°F | 79°F | 0" | -- |
| 2016 | 89°F | 83°F | 0.03" | -- |
| 2015 | 89°F | 75°F | 3.81" | -- |
| 2014 | 88°F | 78°F | 0.08" | -- |
| 2013 | 90°F | 75°F | 0.25" | -- |
| 2012 | 82°F | 76°F | 0" | -- |
| 2011 | 88°F | 83°F | 0" | -- |
| 2010 | 87°F | 81°F | 0.51" | 0" |
| 2009 | 90°F | 80°F | 0" | 0" |
| 2008 | 92°F | 81°F | 0" | -- |
| 2007 | 90°F | 82°F | 0" | 0" |
| 2006 | 89°F | 84°F | 0" | 0" |
| 2005 | 85°F | 81°F | 26.31" | 0" |
| 2004 | 94°F | 83°F | 0" | -- |
| 2003 | 90°F | 83°F | -- | -- |
| 2002 | 88°F | 81°F | 0" | 0" |
| 2001 | 89°F | 79°F | 1.73" | 0" |
| 2000 | 83°F | 74°F | 7.24" | -- |
| 1999 | 91°F | 78°F | 0.2" | -- |
| 1998 | 90°F | 78°F | 1.78" | 0" |
| 1997 | 88°F | 81°F | 0" | 0" |
| 1996 | 88°F | 79°F | 0.13" | 0" |
| 1995 | 90°F | 81°F | 0.2" | 0" |
| 1994 | 87°F | 76°F | 2.74" | 0" |
| 1993 | 89°F | 77°F | 0" | 0" |
| 1992 | 90°F | 80°F | 0" | 0" |
| 1991 | 90°F | 81°F | 0" | 0" |
| 1990 | 87°F | 79°F | 0" | 0" |
| 1989 | 90°F | 81°F | 0" | 0" |
| 1988 | 92°F | 81°F | 1.19" | 0" |
| 1987 | 91°F | 81°F | 0.05" | 0" |
| 1986 | 88°F | 80°F | 0" | 0" |
| 1985 | 88°F | 76°F | 1.37" | 0" |
| 1984 | 87°F | 80°F | 1.57" | 0" |
| 1983 | 89°F | 76°F | 0.91" | 0" |
| 1982 | 90°F | 82°F | 0" | 0" |
| 1981 | 88°F | 76°F | 0.56" | 0" |
| 1980 | 90°F | 81°F | 0" | 0" |
| 1979 | 86°F | 76°F | 1.32" | 0" |
| 1978 | 90°F | 82°F | 0" | 0" |
| 1977 | 87°F | 74°F | 1.47" | 0" |
| 1976 | 91°F | 81°F | 0.03" | 0" |
| 1975 | 89°F | 77°F | 0.79" | 0" |
| 1974 | 88°F | 80°F | 0.18" | 0" |
| 1973 | 90°F | 81°F | 0" | 0" |
| 1972 | 82°F | 77°F | 2.87" | 0" |
| 1971 | 90°F | 79°F | 0" | 0" |