Miami August 20 Weather Records

Daily averages and all-time records for weather in Miami, Florida for the date of August 20.
August 20 All-Time Records
1931–2024
Highest temperature 97 °F 1983
Lowest temperature 69 °F 1934
Lowest daily high 79 °F 2003
Highest daily low 83 °F 1968
Most precipitation 2.06 inches 1973
August 20 Average Weather
1991–2020 1
Average high 90.8 °F
Average low 77.7 °F
Chance precipitation 62.0%
Miami August 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 90 78 0.17 0.0
2022 94 80 0.13 0.0
2021 92 78 0.00 n/a
2020 91 78 0.54 n/a
2019 89 80 0.03 n/a
2018 91 79 0.00 n/a
2017 91 78 0.36 n/a
2016 93 77 0.00 n/a
2015 91 81 0.00 n/a
2014 92 78 1.06 n/a
2013 91 77 0.05 0.0
2012 92 79 0.00 n/a
2011 91 76 0.16 n/a
2010 92 78 0.49 n/a
2009 92 82 0.00 n/a
2008 89 78 0.44 n/a
2007 91 81 0.02 n/a
2006 87 72 1.42 n/a
2005 93 80 0.00 n/a
2004 90 80 0.00 n/a
2003 79 73 0.85 n/a
2002 91 74 0.20 n/a
2001 93 77 0.51 n/a
2000 90 76 0.01 0.0
1999 90 75 1.59 0.0
1998 91 80 0.30 0.0
1997 92 81 0.12 0.0
1996 88 73 0.94 0.0
1995 93 79 0.00 0.0
1994 90 81 0.00 0.0
1993 95 78 0.00 0.0
1992 93 78 0.00 0.0
1991 95 78 0.04 0.0
1990 91 77 0.00 0.0
1989 90 75 1.48 0.0
1988 88 75 0.65 0.0
1987 92 78 0.00 0.0
1986 91 75 0.11 0.0
1985 92 76 0.00 0.0
1984 92 77 0.05 0.0
1983 97 76 0.00 0.0
1982 90 78 0.03 0.0
1981 89 74 1.31 0.0
1980 89 76 0.00 0.0
1979 89 75 0.05 0.0
1978 88 76 0.00 0.0
1977 91 79 0.00 0.0
1976 87 75 0.82 0.0
1975 87 76 0.00 0.0
1974 90 77 1.72 0.0
1973 85 75 2.06 0.0
1972 87 75 0.00 0.0
1971 89 81 0.08 0.0
1970 90 78 0.00 0.0
1969 90 81 0.00 0.0
1968 93 83 0.00 0.0
1967 89 78 0.00 0.0
1966 89 78 0.00 0.0
1965 89 74 0.00 0.0
1964 92 75 1.50 0.0
1963 87 73 0.81 0.0
1962 90 79 0.03 0.0
1961 90 78 0.00 0.0
1960 90 78 0.25 0.0
1959 88 77 0.02 0.0
1958 95 77 0.00 0.0
1957 93 73 0.04 0.0
1956 90 73 1.31 0.0
1955 90 75 0.03 0.0
1954 93 77 0.00 0.0
1953 90 75 0.65 0.0
1952 95 74 0.95 0.0
1951 92 81 0.00 0.0
1950 92 73 0.00 0.0
1949 92 76 0.23 0.0
1948 87 73 0.36 0.0
1947 83 70 1.26 n/a
1946 89 72 0.11 n/a
1945 91 75 0.00 n/a
1944 89 80 0.05 n/a
1943 92 72 0.43 n/a
1942 91 77 0.11 n/a
1941 95 76 0.00 n/a
1940 n/a n/a n/a n/a
1939 n/a n/a 0.00 n/a
1938 88 79 0.00 n/a
1937 88 78 0.02 n/a
1936 89 72 0.39 n/a
1935 90 80 0.00 n/a
1934 94 69 0.00 n/a
1933 87 71 0.52 n/a
1932 95 72 0.44 n/a
1931 90 73 0.00 n/a
What's the all-time high for Miami on 8/20?
For the date of Aug 20, the highest temperature ever reached in Miami history is 97 °F which happened in 1983.
Highest Temperatures in Miami on August 20
Rank Temperature Year
1 97 °F 1983
2 95 °F 1991
2 95 °F 1993
2 95 °F 1958
2 95 °F 1932
2 95 °F 1941
2 95 °F 1952
8 94 °F 1934
8 94 °F 2022
10 93 °F 2016
10 93 °F 2001
10 93 °F 2005
10 93 °F 1992
10 93 °F 1968
10 93 °F 1995
10 93 °F 1954
10 93 °F 1957
What's the all-time low for Miami on 8/20?
For the date of Aug 20, the lowest temperature ever reached in Miami history is 69 °F which happened in 1934.
Lowest Temperatures in Miami on August 20
Rank Temperature Year
1 69 °F 1934
2 70 °F 1947
3 71 °F 1933
4 72 °F 1932
4 72 °F 1946
4 72 °F 2006
4 72 °F 1936
4 72 °F 1943
9 73 °F 1948
9 73 °F 1963
9 73 °F 2003
9 73 °F 1931
9 73 °F 1996
9 73 °F 1956
9 73 °F 1950
9 73 °F 1957
Lowest High Temperatures in Miami on August 20
Rank Temperature Year
1 79 °F 2003
2 83 °F 1947
3 85 °F 1973
4 87 °F 1972
4 87 °F 2006
4 87 °F 1933
4 87 °F 1948
4 87 °F 1963
4 87 °F 1975
4 87 °F 1976
What's the most it has ever rained in Miami on 8/20?
For the date of Aug 20, the most precipitation ever recorded in Miami history is 2.06 inches which happened in 1973.
All-Time Most Precipitation in Miami on August 20
Rank Precipitation Year
1 2.06 inches 1973
2 1.72 inches 1974
3 1.59 inches 1999
4 1.50 inches 1964
5 1.48 inches 1989
6 1.42 inches 2006
7 1.31 inches 1981
7 1.31 inches 1956
9 1.26 inches 1947
10 1.06 inches 2014
Weather Station Details
Years Station Coordinates
1948–2024 Miami International Airport location
1931–1947 Miami SSW location