Miami August 31 Weather Records

Daily averages and all-time records for weather in Miami, Florida for the date of August 31.
August 31 All-Time Records
1931–2024
Highest temperature 97 °F 1934
Lowest temperature 69 °F 1940
Lowest daily high 80 °F 1973
Highest daily low 84 °F 2017
Most precipitation 2.72 inches 1973
August 31 Average Weather
1991–2020 1
Average high 90.2 °F
Average low 77.5 °F
Chance precipitation 61.5%
Miami August 31 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 96 79 0.15 0.0
2022 90 76 0.67 0.0
2021 94 74 0.99 n/a
2020 92 77 0.48 n/a
2019 91 77 0.38 n/a
2018 89 79 0.00 n/a
2017 93 84 0.00 n/a
2016 87 74 0.76 n/a
2015 91 78 0.00 n/a
2014 92 81 0.00 n/a
2013 90 74 0.41 0.0
2012 90 81 0.00 n/a
2011 90 74 0.10 n/a
2010 90 77 0.06 n/a
2009 92 79 0.00 n/a
2008 88 79 0.10 n/a
2007 93 78 0.00 n/a
2006 92 80 0.28 n/a
2005 91 78 0.24 n/a
2004 93 80 0.16 n/a
2003 89 75 0.26 n/a
2002 91 78 0.02 n/a
2001 91 83 0.00 n/a
2000 89 74 0.22 0.0
1999 93 73 0.82 0.0
1998 95 81 0.00 0.0
1997 89 77 0.13 0.0
1996 93 77 0.00 0.0
1995 91 78 0.20 0.0
1994 90 76 0.00 0.0
1993 91 75 0.00 0.0
1992 90 76 0.02 0.0
1991 91 76 0.00 0.0
1990 91 77 0.00 0.0
1989 91 78 0.52 0.0
1988 86 75 0.47 0.0
1987 93 81 0.01 0.0
1986 90 76 0.31 0.0
1985 91 80 0.00 0.0
1984 89 74 0.00 0.0
1983 90 75 0.00 0.0
1982 90 79 0.01 0.0
1981 92 76 0.00 0.0
1980 87 74 0.00 0.0
1979 86 76 0.23 0.0
1978 88 76 0.12 0.0
1977 86 77 0.30 0.0
1976 86 76 0.00 0.0
1975 87 75 0.00 0.0
1974 89 81 0.05 0.0
1973 80 75 2.72 0.0
1972 85 73 0.38 0.0
1971 88 77 0.21 0.0
1970 87 81 0.00 0.0
1969 90 79 0.00 0.0
1968 89 77 0.02 0.0
1967 88 76 0.95 0.0
1966 91 75 0.00 0.0
1965 88 76 0.15 0.0
1964 89 80 0.02 0.0
1963 89 79 0.00 0.0
1962 88 80 0.00 0.0
1961 90 78 0.00 0.0
1960 86 74 0.41 0.0
1959 86 75 0.00 0.0
1958 86 74 1.81 0.0
1957 88 76 0.01 0.0
1956 89 72 0.40 0.0
1955 92 73 1.25 0.0
1954 87 73 0.11 0.0
1953 88 76 0.05 0.0
1952 92 75 0.41 0.0
1951 90 74 0.00 0.0
1950 87 81 0.00 0.0
1949 89 75 0.24 0.0
1948 87 78 0.00 0.0
1947 93 75 0.03 n/a
1946 90 75 0.57 n/a
1945 88 76 0.49 n/a
1944 93 75 0.07 n/a
1943 90 79 0.03 n/a
1942 89 71 0.11 n/a
1941 88 71 0.00 n/a
1940 89 69 0.00 n/a
1939 90 71 0.21 n/a
1938 91 73 0.00 n/a
1937 85 78 0.00 n/a
1936 88 71 0.00 n/a
1935 92 73 0.05 n/a
1934 97 70 0.03 n/a
1933 92 75 0.00 n/a
1932 87 78 0.03 n/a
1931 89 72 0.05 n/a
What's the all-time high for Miami on 8/31?
For the date of Aug 31, the highest temperature ever reached in Miami history is 97 °F which happened in 1934.
Highest Temperatures in Miami on August 31
Rank Temperature Year
1 97 °F 1934
2 96 °F 2023
3 95 °F 1998
4 94 °F 2021
5 93 °F 2017
5 93 °F 1944
5 93 °F 2007
5 93 °F 2004
5 93 °F 1999
5 93 °F 1996
5 93 °F 1987
5 93 °F 1947
What's the all-time low for Miami on 8/31?
For the date of Aug 31, the lowest temperature ever reached in Miami history is 69 °F which happened in 1940.
Lowest Temperatures in Miami on August 31
Rank Temperature Year
1 69 °F 1940
2 70 °F 1934
3 71 °F 1939
3 71 °F 1941
3 71 °F 1936
3 71 °F 1942
7 72 °F 1931
7 72 °F 1956
9 73 °F 1972
9 73 °F 1955
9 73 °F 1938
9 73 °F 1935
9 73 °F 1999
9 73 °F 1954
Lowest High Temperatures in Miami on August 31
Rank Temperature Year
1 80 °F 1973
2 85 °F 1972
2 85 °F 1937
4 86 °F 1960
4 86 °F 1959
4 86 °F 1988
4 86 °F 1979
4 86 °F 1976
4 86 °F 1977
4 86 °F 1958
What's the most it has ever rained in Miami on 8/31?
For the date of Aug 31, the most precipitation ever recorded in Miami history is 2.72 inches which happened in 1973.
All-Time Most Precipitation in Miami on August 31
Rank Precipitation Year
1 2.72 inches 1973
2 1.81 inches 1958
3 1.25 inches 1955
4 0.99 inches 2021
5 0.95 inches 1967
6 0.82 inches 1999
7 0.76 inches 2016
8 0.67 inches 2022
9 0.57 inches 1946
10 0.52 inches 1989
Weather Station Details
Years Station Coordinates
1948–2024 Miami International Airport location
1931–1947 Miami SSW location