Weather on June 18 at Dry Tortugas
Dry Tortugas National Park
Based on 55 years of data from Key West, FL
Planning Your Visit
June 18th in Dry Tortugas National Park (via Key West, FL) typically brings warm summer weather, with average highs around 88°F and lows near 79°F. Over 55 years of records, the warmest June 18th was in 1994 (87°F average), while the coldest was 1978 (78°F) — a 9°F range across recorded history. Rain or other precipitation has occurred on about 33% of June 18th dates historically, with the wettest June 18th recording 8.38" 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 June 18th 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 | 89°F | 82°F | 0" | -- |
| 2024 | 91°F | 80°F | 0" | -- |
| 2023 | 98°F | 74°F | 1.52" | -- |
| 2022 | 91°F | 78°F | 0.13" | -- |
| 2021 | 86°F | 80°F | 0" | -- |
| 2020 | 89°F | 75°F | 0.03" | -- |
| 2019 | 91°F | 82°F | 0" | -- |
| 2018 | 86°F | 74°F | 2.87" | -- |
| 2017 | 90°F | 81°F | 0" | -- |
| 2016 | 88°F | 81°F | 0.03" | -- |
| 2015 | 88°F | 81°F | 0" | -- |
| 2014 | 86°F | 71°F | 8.38" | -- |
| 2013 | 86°F | 81°F | 0" | -- |
| 2012 | 86°F | 78°F | 0" | -- |
| 2011 | 92°F | 80°F | 0" | -- |
| 2010 | 91°F | 83°F | 0" | 0" |
| 2009 | 85°F | 77°F | 0.38" | 0" |
| 2008 | 93°F | 78°F | 0" | 0" |
| 2007 | 85°F | 80°F | 0" | 0" |
| 2006 | 88°F | 81°F | 0" | 0" |
| 2005 | 93°F | 76°F | 0" | 0" |
| 2004 | 92°F | 81°F | 0" | -- |
| 2003 | 88°F | 79°F | 0" | 0" |
| 2002 | 87°F | 77°F | 0.2" | 0" |
| 2001 | 89°F | 75°F | 2.11" | 0" |
| 2000 | 87°F | 81°F | 0" | -- |
| 1999 | 88°F | 76°F | 0.25" | -- |
| 1998 | 92°F | 82°F | 0" | 0" |
| 1997 | 90°F | 82°F | 0" | 0" |
| 1996 | 89°F | 79°F | 0.05" | 0" |
| 1995 | 82°F | 73°F | 6.35" | 0" |
| 1994 | 91°F | 82°F | 0" | 0" |
| 1993 | 88°F | 81°F | 0" | 0" |
| 1992 | 87°F | 78°F | 0" | 0" |
| 1991 | 88°F | 79°F | 0" | 0" |
| 1990 | 89°F | 81°F | 0" | 0" |
| 1989 | 89°F | 80°F | 0" | 0" |
| 1988 | 87°F | 78°F | 0" | 0" |
| 1987 | 88°F | 81°F | 0" | 0" |
| 1986 | 89°F | 80°F | 0" | 0" |
| 1985 | 89°F | 83°F | 0" | 0" |
| 1984 | 85°F | 79°F | 0.03" | 0" |
| 1983 | 86°F | 77°F | 0" | 0" |
| 1982 | 83°F | 78°F | 1.32" | 0" |
| 1981 | 87°F | 75°F | 4.27" | 0" |
| 1980 | 89°F | 79°F | 0" | 0" |
| 1979 | 88°F | 80°F | 0" | 0" |
| 1978 | 81°F | 75°F | 2.36" | 0" |
| 1977 | 90°F | 81°F | 0" | 0" |
| 1976 | 88°F | 78°F | 0" | 0" |
| 1975 | 90°F | 77°F | 0.05" | 0" |
| 1974 | 87°F | 79°F | 0" | 0" |
| 1973 | 89°F | 80°F | 0" | 0" |
| 1972 | 82°F | 77°F | 4.11" | 0" |
| 1971 | 89°F | 81°F | 0" | 0" |