Miami Beach August Weather

Averages and records for weather in Miami Beach, Florida in the month of August.
Typical Miami Beach August Weather
1991–2020
Average daily high 88.7 °F
Average daily low 78.8 °F
Average monthly precipitation 7.0 inches
Daily chance of precipitation 43.1%
Miami Beach August Weather Records
1927–2023
Highest temperature 98 °F August 5, 2004
Lowest temperature 67 °F August 6, 1982
Highest daily low 85 °F August 4, 2013
Lowest daily high 78 °F August 10, 2020
Hottest average high temperature 90.8 °F 1958
Coldest average high temperature 85.1 °F 1929
Most daily precipitation 6.5 inches August 2, 2017
Most monthly precipitation 17.0 inches 2017
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
August 1 88.9 79.0 93 73
August 2 88.9 79.0 92 72
August 3 89.0 79.1 95 70
August 4 89.0 79.1 93 67
August 5 89.0 79.1 98 71
August 6 89.0 79.2 93 67
August 7 89.0 79.2 96 71
August 8 89.0 79.1 93 68
August 9 89.0 79.1 96 70
August 10 89.0 79.1 97 68
August 11 89.0 79.0 97 71
August 12 88.9 79.0 96 72
August 13 88.9 78.9 95 72
August 14 88.8 78.9 93 72
August 15 88.8 78.8 98 72
August 16 88.7 78.8 95 70
August 17 88.7 78.8 95 70
August 18 88.7 78.8 92 71
August 19 88.7 78.8 94 69
August 20 88.7 78.7 95 71
August 21 88.6 78.7 95 69
August 22 88.6 78.7 94 69
August 23 88.6 78.6 95 69
August 24 88.6 78.7 96 70
August 25 88.6 78.6 96 70
August 26 88.5 78.6 98 70
August 27 88.5 78.6 96 70
August 28 88.4 78.5 97 71
August 29 88.3 78.5 98 70
August 30 88.2 78.4 96 73
August 31 88.2 78.4 95 70
Weather Station Details
Years Station Coordinates
1927–2023 Miami Beach location