Weather on September 3 at Dry Tortugas
Dry Tortugas National Park
Based on 55 years of data from Key West, FL
Planning Your Visit
September 3rd in Dry Tortugas National Park (via Key West, FL) typically brings warm fall weather, with average highs around 89°F and lows near 79°F. Over 55 years of records, the warmest September 3rd was in 2004 (88°F average), while the coldest was 1980 (79°F) — a 9°F range across recorded history. Rain or other precipitation has occurred on about 42% of September 3rd dates historically, with the wettest September 3rd recording 4.9" 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 September 3rd 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 | 88°F | 79°F | -- | -- |
| 2024 | 92°F | 79°F | 0.43" | -- |
| 2023 | 91°F | 78°F | 2.03" | -- |
| 2022 | 94°F | 80°F | 0.13" | -- |
| 2021 | 90°F | 75°F | 1.65" | -- |
| 2020 | 90°F | 83°F | 0" | -- |
| 2019 | 91°F | 81°F | 1.55" | -- |
| 2018 | 84°F | 76°F | 1.35" | 0" |
| 2017 | 93°F | 82°F | 0" | -- |
| 2016 | 89°F | 81°F | 0" | -- |
| 2015 | 93°F | 82°F | 0" | -- |
| 2014 | 89°F | 77°F | 2.11" | -- |
| 2013 | 89°F | 79°F | 0" | -- |
| 2012 | 87°F | 77°F | 0" | -- |
| 2011 | 89°F | 82°F | 0" | -- |
| 2010 | 87°F | 79°F | 0" | 0" |
| 2009 | 85°F | 80°F | 0" | 0" |
| 2008 | 88°F | 80°F | 0.08" | 0" |
| 2007 | 92°F | 80°F | 0" | 0" |
| 2006 | 85°F | 80°F | 0" | 0" |
| 2005 | 93°F | 75°F | -- | 0" |
| 2004 | 93°F | 82°F | 0" | -- |
| 2003 | 89°F | 80°F | 0" | -- |
| 2002 | 88°F | 82°F | 0" | 0" |
| 2001 | 89°F | 82°F | 0" | 0" |
| 2000 | 89°F | 78°F | 0" | -- |
| 1999 | 90°F | 79°F | 0.41" | -- |
| 1998 | 91°F | 81°F | 0" | 0" |
| 1997 | 90°F | 79°F | 0" | 0" |
| 1996 | 91°F | 77°F | 0" | 0" |
| 1995 | 90°F | 79°F | 0.43" | 0" |
| 1994 | 91°F | 80°F | 0" | 0" |
| 1993 | 90°F | 79°F | 0" | 0" |
| 1992 | 86°F | 74°F | 1.22" | 0" |
| 1991 | 88°F | 79°F | 0" | 0" |
| 1990 | 88°F | 79°F | 0.03" | 0" |
| 1989 | 89°F | 77°F | 1.55" | 0" |
| 1988 | 90°F | 80°F | 0.03" | 0" |
| 1987 | 88°F | 79°F | 0.64" | 0" |
| 1986 | 90°F | 79°F | 0.2" | 0" |
| 1985 | 90°F | 81°F | 0" | 0" |
| 1984 | 85°F | 77°F | 0.48" | 0" |
| 1983 | 90°F | 82°F | 0" | 0" |
| 1982 | 90°F | 80°F | 0.08" | 0" |
| 1981 | 88°F | 78°F | 0.18" | 0" |
| 1980 | 84°F | 74°F | 1.02" | 0" |
| 1979 | 88°F | 80°F | 0" | 0" |
| 1978 | 88°F | 80°F | 0" | 0" |
| 1977 | 87°F | 80°F | 0" | 0" |
| 1976 | 90°F | 79°F | 1.32" | 0" |
| 1975 | 87°F | 73°F | 4.9" | 0" |
| 1974 | 88°F | 81°F | 0" | 0" |
| 1973 | 88°F | 77°F | 0.43" | 0" |
| 1972 | 89°F | 81°F | 0" | 0" |
| 1971 | 89°F | 78°F | 0" | 0" |