Weather on April 20 at Dry Tortugas
Dry Tortugas National Park
Based on 56 years of data from Key West, FL
Planning Your Visit
April 20th in Dry Tortugas National Park (via Key West, FL) typically brings warm spring weather, with average highs around 83°F and lows near 72°F. Over 56 years of records, the warmest April 20th was in 2020 (85°F average), while the coldest was 1983 (72°F) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 13% of April 20th dates historically, with the wettest April 20th recording 5.08" of rain. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
Planning for April 20th in Dry Tortugas? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 91°F | 75°F | 0" | -- |
| 2025 | 86°F | 74°F | 0" | -- |
| 2024 | 91°F | 73°F | 0" | -- |
| 2023 | 88°F | 73°F | 0" | -- |
| 2022 | 87°F | 74°F | 0.05" | -- |
| 2021 | 89°F | 73°F | 2.34" | -- |
| 2020 | 90°F | 81°F | 0" | -- |
| 2019 | 82°F | 72°F | 0" | -- |
| 2018 | 82°F | 70°F | 0" | -- |
| 2017 | 80°F | 67°F | 0" | -- |
| 2016 | 82°F | 69°F | 0" | -- |
| 2015 | 89°F | 76°F | 0" | -- |
| 2014 | 89°F | 69°F | 0.18" | -- |
| 2013 | 87°F | 76°F | 0" | -- |
| 2012 | 87°F | 75°F | 0" | -- |
| 2011 | 85°F | 77°F | 0" | -- |
| 2010 | 79°F | 69°F | 0.18" | 0" |
| 2009 | 80°F | 74°F | 0" | 0" |
| 2008 | 82°F | 69°F | 0" | 0" |
| 2007 | 77°F | 70°F | 0" | 0" |
| 2006 | 88°F | 72°F | 0" | 0" |
| 2005 | 82°F | 68°F | 0" | 0" |
| 2004 | 80°F | 68°F | 0" | 0" |
| 2003 | 83°F | 75°F | -- | -- |
| 2002 | 83°F | 73°F | 0" | 0" |
| 2001 | 81°F | 69°F | 0" | 0" |
| 2000 | 85°F | 71°F | 0" | -- |
| 1999 | 81°F | 68°F | 0" | -- |
| 1998 | 84°F | 73°F | 0" | 0" |
| 1997 | 81°F | 66°F | 0" | 0" |
| 1996 | 82°F | 73°F | 0" | 0" |
| 1995 | 85°F | 76°F | 0" | 0" |
| 1994 | 86°F | 78°F | 0" | 0" |
| 1993 | 81°F | 66°F | 0" | 0" |
| 1992 | 83°F | 74°F | 0" | 0" |
| 1991 | 81°F | 69°F | 5.08" | 0" |
| 1990 | 84°F | 73°F | 0" | 0" |
| 1989 | 83°F | 73°F | 0.13" | 0" |
| 1988 | 84°F | 76°F | 0" | 0" |
| 1987 | 80°F | 68°F | 0" | 0" |
| 1986 | 81°F | 71°F | 0" | 0" |
| 1985 | 83°F | 71°F | 0" | 0" |
| 1984 | 81°F | 72°F | 0" | 0" |
| 1983 | 77°F | 66°F | 0" | 0" |
| 1982 | 85°F | 77°F | 0" | 0" |
| 1981 | 81°F | 70°F | 0" | 0" |
| 1980 | 79°F | 70°F | 0" | 0" |
| 1979 | 82°F | 75°F | 0" | 0" |
| 1978 | 89°F | 77°F | 0" | 0" |
| 1977 | 82°F | 74°F | 0" | 0" |
| 1976 | 80°F | 70°F | 0.1" | 0" |
| 1975 | 87°F | 77°F | 0" | 0" |
| 1974 | 82°F | 71°F | 0" | 0" |
| 1973 | 83°F | 72°F | 0" | 0" |
| 1972 | 84°F | 77°F | 0" | 0" |
| 1971 | 77°F | 72°F | 0" | 0" |