Weather on May 18 at Everglades
Everglades National Park
FLSoutheast
Avg High84°F
Avg Low74°F
Warmest202488°F
Coldest197371°F
Based on 55 years of data from Miami, FL
Planning Your Visit
May 18th in Everglades National Park (via Miami, FL) typically brings warm spring weather, with average highs around 84°F and lows near 74°F. Over 55 years of records, the warmest May 18th was in 2024 (88°F average), while the coldest was 1973 (71°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 29% of May 18th dates historically, with the wettest May 18th recording 10.36" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for May 18th in Everglades? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 90°F | 78°F | 0" | -- |
| 2024 | 96°F | 80°F | 0" | -- |
| 2023 | 90°F | 73°F | 0.03" | -- |
| 2022 | 76°F | 70°F | 0" | -- |
| 2021 | 85°F | 70°F | 0" | -- |
| 2020 | 86°F | 77°F | 0" | -- |
| 2019 | 84°F | 72°F | 0" | -- |
| 2018 | 86°F | 77°F | 2.29" | -- |
| 2017 | 84°F | 78°F | 0" | -- |
| 2016 | 85°F | 80°F | 0" | -- |
| 2015 | 85°F | 75°F | 0.25" | -- |
| 2014 | 80°F | 69°F | 0" | -- |
| 2013 | 85°F | 77°F | 0" | -- |
| 2012 | 80°F | 72°F | 0" | -- |
| 2011 | 86°F | 69°F | 0" | -- |
| 2010 | 84°F | 73°F | 0.56" | 0" |
| 2009 | 83°F | 74°F | 0.76" | 0" |
| 2008 | 91°F | 76°F | 0" | -- |
| 2007 | 85°F | 75°F | 0" | 0" |
| 2006 | 84°F | 69°F | 2.16" | 0" |
| 2005 | 86°F | 78°F | 0" | 0" |
| 2004 | 80°F | 74°F | 0" | 0" |
| 2003 | 87°F | 79°F | 0" | 0" |
| 2002 | 87°F | 77°F | 0" | 0" |
| 2001 | 87°F | 68°F | 0" | 0" |
| 2000 | 83°F | 77°F | 0" | 0" |
| 1999 | 83°F | 73°F | 0.28" | 0" |
| 1998 | 83°F | 72°F | 0" | 0" |
| 1997 | 84°F | 77°F | 0.05" | 0" |
| 1996 | 82°F | 76°F | 0" | 0" |
| 1995 | 90°F | 81°F | 0" | 0" |
| 1994 | 86°F | 76°F | 0.71" | -- |
| 1993 | 83°F | 76°F | 0" | 0" |
| 1992 | 81°F | 74°F | 0" | 0" |
| 1991 | 83°F | 77°F | 0" | 0" |
| 1990 | 85°F | 77°F | 0" | 0" |
| 1989 | 86°F | 77°F | 0" | 0" |
| 1988 | 80°F | 70°F | 0.33" | 0" |
| 1987 | 81°F | 73°F | 0.38" | 0" |
| 1986 | 80°F | 75°F | 0" | 0" |
| 1985 | 90°F | 66°F | 0" | 0" |
| 1984 | 77°F | 73°F | 0" | 0" |
| 1983 | 82°F | 76°F | 0" | 0" |
| 1982 | 79°F | 75°F | 0" | 0" |
| 1981 | 83°F | 78°F | 0" | 0" |
| 1980 | 82°F | 79°F | 0" | 0" |
| 1979 | 80°F | 71°F | 0.3" | 0" |
| 1978 | 81°F | 71°F | 3.3" | 0" |
| 1977 | 78°F | 73°F | 0" | 0" |
| 1976 | 85°F | 72°F | 0" | 0" |
| 1975 | 88°F | 75°F | 0.05" | 0" |
| 1974 | 81°F | 74°F | 0.13" | 0" |
| 1973 | 79°F | 63°F | 0" | 0" |
| 1972 | 82°F | 69°F | 10.36" | 0" |
| 1971 | 83°F | 77°F | 0" | 0" |
May 18 at Nearby Parks
Holiday Weather at Everglades
Official NPS WebsiteVisit nps.gov/ever for park information, alerts, and reservations
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