Miami Beach August 18 Weather Records

Daily averages and all-time records for weather in Miami Beach, Florida for the date of August 18.
August 18 All-Time Records
1927–2024
Highest temperature 92 °F 2017
Lowest temperature 71 °F 1929
Lowest daily high 82 °F 1981
Highest daily low 83 °F 2006
Most precipitation 3.51 inches 1981
August 18 Average Weather
1991–2020 1
Average high 88.7 °F
Average low 78.8 °F
Chance precipitation 43.9%
Miami Beach August 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 n/a n/a 0.50 n/a
2022 n/a n/a n/a n/a
2021 89 77 0.00 n/a
2020 87 78 0.00 n/a
2019 n/a n/a n/a n/a
2018 91 79 0.47 n/a
2017 92 81 0.00 n/a
2016 87 80 0.20 n/a
2015 89 82 0.00 n/a
2014 89 82 0.00 n/a
2013 90 80 0.20 n/a
2012 91 79 0.00 n/a
2011 90 80 0.00 n/a
2010 90 80 0.00 0.0
2009 89 82 0.00 0.0
2008 n/a n/a 0.03 0.0
2007 87 81 0.00 0.0
2006 89 83 0.00 n/a
2005 91 82 0.00 0.0
2004 87 81 0.00 0.0
2003 88 78 0.42 0.0
2002 n/a n/a n/a n/a
2001 n/a n/a n/a n/a
2000 88 78 0.28 0.0
1999 85 74 0.78 0.0
1998 87 79 0.00 0.0
1997 91 81 0.00 0.0
1996 87 81 0.00 0.0
1995 92 81 0.00 0.0
1994 90 82 0.00 0.0
1993 91 80 1.80 0.0
1992 89 82 0.00 0.0
1991 90 80 0.05 0.0
1990 91 75 0.00 0.0
1989 86 76 0.46 0.0
1988 88 79 0.00 0.0
1987 88 83 0.00 0.0
1986 87 77 0.05 0.0
1985 89 80 0.00 0.0
1984 88 80 0.00 0.0
1983 88 76 0.00 0.0
1982 86 73 0.37 0.0
1981 82 73 3.51 0.0
1980 88 82 0.00 0.0
1979 87 81 0.00 0.0
1978 87 81 0.00 0.0
1977 87 80 0.00 0.0
1976 83 73 0.73 0.0
1975 86 81 0.00 0.0
1974 90 78 0.42 0.0
1973 86 79 0.20 0.0
1972 88 82 0.00 0.0
1971 86 78 0.00 0.0
1970 86 80 0.00 0.0
1969 86 80 0.00 0.0
1968 89 79 0.00 0.0
1967 85 81 0.00 0.0
1966 85 78 0.25 0.0
1965 87 81 0.00 0.0
1964 88 83 0.00 0.0
1963 88 79 0.06 0.0
1962 90 82 0.01 0.0
1961 88 75 0.12 0.0
1960 88 79 0.00 0.0
1959 87 80 0.00 0.0
1958 88 80 0.00 0.0
1957 89 82 0.00 0.0
1956 88 75 0.02 0.0
1955 90 78 0.92 0.0
1954 88 82 0.00 0.0
1953 87 78 0.00 0.0
1952 89 76 0.12 0.0
1951 88 82 0.07 0.0
1950 90 76 0.00 0.0
1949 88 78 0.62 0.0
1948 92 76 0.48 0.0
1947 84 74 0.03 n/a
1946 88 81 0.00 n/a
1945 n/a n/a n/a n/a
1944 87 78 0.00 n/a
1943 91 75 0.00 n/a
1942 86 73 0.78 n/a
1941 90 78 0.20 n/a
1940 n/a n/a n/a n/a
1939 n/a n/a n/a n/a
1938 n/a n/a n/a n/a
1937 n/a n/a n/a n/a
1936 n/a n/a n/a n/a
1935 n/a n/a n/a n/a
1934 n/a n/a n/a n/a
1933 n/a n/a n/a n/a
1932 n/a n/a n/a n/a
1931 n/a n/a n/a n/a
1930 90 78 0.05 n/a
1929 82 71 0.74 n/a
1928 86 81 0.00 n/a
1927 87 77 0.00 n/a
What's the all-time high for Miami Beach on 8/18?
For the date of Aug 18, the highest temperature ever reached in Miami Beach history is 92 °F which has happened 3 times, most recently in 2017.
Highest Temperatures in Miami Beach on August 18
Rank Temperature Year
1 92 °F 2017
1 92 °F 1995
1 92 °F 1948
4 91 °F 1993
4 91 °F 2012
4 91 °F 2018
4 91 °F 2005
4 91 °F 1990
4 91 °F 1997
4 91 °F 1943
What's the all-time low for Miami Beach on 8/18?
For the date of Aug 18, the lowest temperature ever reached in Miami Beach history is 71 °F which happened in 1929.
Lowest Temperatures in Miami Beach on August 18
Rank Temperature Year
1 71 °F 1929
2 73 °F 1976
2 73 °F 1942
2 73 °F 1982
2 73 °F 1981
6 74 °F 1947
6 74 °F 1999
8 75 °F 1961
8 75 °F 1943
8 75 °F 1990
8 75 °F 1956
Lowest High Temperatures in Miami Beach on August 18
Rank Temperature Year
1 82 °F 1929
1 82 °F 1981
3 83 °F 1976
4 84 °F 1947
5 85 °F 1966
5 85 °F 1999
5 85 °F 1967
8 86 °F 1928
8 86 °F 1969
8 86 °F 1970
8 86 °F 1973
8 86 °F 1971
8 86 °F 1975
8 86 °F 1982
8 86 °F 1942
8 86 °F 1989
What's the most it has ever rained in Miami Beach on 8/18?
For the date of Aug 18, the most precipitation ever recorded in Miami Beach history is 3.51 inches which happened in 1981.
All-Time Most Precipitation in Miami Beach on August 18
Rank Precipitation Year
1 3.51 inches 1981
2 1.80 inches 1993
3 0.92 inches 1955
4 0.78 inches 1999
4 0.78 inches 1942
6 0.74 inches 1929
7 0.73 inches 1976
8 0.62 inches 1949
9 0.50 inches 2023
10 0.48 inches 1948
Weather Station Details
Years Station Coordinates
1927–2024 Miami Beach location