Weather on June 21
Miami, FL
55 Years of Data
Avg High
87°F
Avg Low
77°F
Warmest
2021
87°F avg
Coldest
2001
77°F avg
About This Date
June 21st in Miami, FL typically brings warm summer weather, with average highs around 87°F and lows near 77°F. Over 55 years of records, the warmest June 21st was in 2021 (87°F average), while the coldest was 2001 (77°F) — a 10°F range across recorded history. Rain or other precipitation has occurred on about 44% of June 21st dates historically, with the wettest June 21st recording 8.31" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for June 21st in Miami, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 78° | 84° | — | — |
| 2024 | 88° | 79° | 83° | — | — |
| 2023 | 90° | 71° | 80° | 1.07" | — |
| 2022 | 82° | 75° | 79° | — | — |
| 2021warmest | 94° | 81° | 87° | 0.3" | — |
| 2020 | 85° | 75° | 80° | — | — |
| 2019 | 88° | 81° | 84° | — | — |
| 2018 | 91° | 80° | 86° | — | — |
| 2017 | 86° | 81° | 83° | — | — |
| 2016 | 85° | 79° | 82° | — | — |
| 2015 | 87° | 81° | 84° | — | — |
| 2014 | 86° | 70° | 78° | 2.54" | — |
| 2013 | 87° | 75° | 81° | 0.13" | — |
| 2012 | 80° | 75° | 78° | 1.52" | — |
| 2011 | 88° | 75° | 81° | 0.13" | — |
| 2010 | 89° | 81° | 85° | — | — |
| 2009 | 90° | 80° | 85° | — | — |
| 2008 | 89° | 75° | 82° | 1.24" | — |
| 2007 | 89° | 80° | 85° | — | — |
| 2006 | 87° | 78° | 83° | 0.58" | — |
| 2005 | 90° | 76° | 83° | 8.31" | — |
| 2004 | 88° | 76° | 82° | 0.36" | — |
| 2003 | 89° | 77° | 83° | 4.88" | — |
| 2002 | 88° | 71° | 79° | 7.11" | — |
| 2001coldest | 79° | 76° | 77° | 0.1" | — |
| 2000 | 88° | 78° | 83° | — | — |
| 1999 | 88° | 80° | 84° | — | — |
| 1998 | 85° | 80° | 82° | — | — |
| 1997 | 88° | 79° | 83° | — | — |
| 1996 | 87° | 74° | 80° | 1.04" | — |
| 1995 | 83° | 73° | 78° | 5.54" | — |
| 1994 | 89° | 72° | 80° | 5.18" | — |
| 1993 | 84° | 80° | 82° | — | — |
| 1992 | 89° | 79° | 84° | — | — |
| 1991 | 88° | 78° | 83° | — | — |
| 1990 | 87° | 81° | 84° | — | — |
| 1989 | 87° | 79° | 83° | — | — |
| 1988 | 84° | 79° | 81° | 0.33" | — |
| 1987 | 86° | 81° | 83° | — | — |
| 1986 | 85° | 72° | 78° | 4.65" | — |
| 1985 | 87° | 79° | 83° | — | — |
| 1984 | 86° | 78° | 82° | — | — |
| 1983 | 86° | 73° | 80° | 2.49" | — |
| 1982 | 86° | 80° | 83° | — | — |
| 1981 | 90° | 77° | 83° | — | — |
| 1980 | 88° | 73° | 80° | 3.56" | — |
| 1979 | 84° | 80° | 82° | — | — |
| 1978 | 87° | 77° | 82° | 0.08" | — |
| 1977 | 86° | 78° | 82° | — | — |
| 1976 | 83° | 77° | 80° | — | — |
| 1975 | 84° | 75° | 80° | 0.25" | — |
| 1974 | 84° | 76° | 80° | 0.08" | — |
| 1973 | 85° | 73° | 79° | 4.19" | — |
| 1972 | 90° | 76° | 83° | — | — |
| 1971 | 89° | 73° | 81° | — | — |
55 years of data from MIAMI BAYFRONT PARK