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Miami Beach September Weather

Averages and records for weather in Miami Beach, Florida in the month of September.

Typical Miami Beach September Weather 1991–2020
Average daily high	87.3 °F
Average daily low	77.8 °F
Average monthly precipitation	7.7 inches
Daily chance of precipitation	48.4%

Miami Beach September Weather Records 1927–2024
Highest temperature	96 °F	September 10, 1973
Lowest temperature	67 °F	September 18, 1985
Highest daily low	84 °F	September 27, 1995
Lowest daily high	77 °F	September 30, 2010
Hottest average high temperature	89.0 °F	1996
Coldest average high temperature	83.9 °F	1965
Most daily precipitation	8.4 inches	September 23, 1960
Most monthly precipitation	19.8 inches	1997

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
September 1	88.1	78.3	92	71
September 2	88.0	78.2	92	70
September 3	88.0	78.2	91	70
September 4	87.9	78.1	95	68
September 5	87.8	78.1	95	72
September 6	87.8	78.0	96	70
September 7	87.8	78.0	96	71
September 8	87.7	78.0	94	73
September 9	87.7	77.9	94	70
September 10	87.7	78.0	96	71
September 11	87.6	77.9	93	71
September 12	87.6	77.9	93	70
September 13	87.5	77.9	95	70
September 14	87.5	77.9	93	71
September 15	87.4	77.8	93	72
September 16	87.3	77.7	92	72
September 17	87.2	77.6	92	70
September 18	87.1	77.5	93	67
September 19	87.1	77.5	94	70
September 20	87.0	77.4	95	71
September 21	86.9	77.3	93	70
September 22	86.8	77.3	94	70
September 23	86.8	77.3	93	71
September 24	86.7	77.2	94	68
September 25	86.6	77.2	92	69
September 26	86.5	77.1	94	70
September 27	86.5	77.1	93	72
September 28	86.4	77.0	95	70
September 29	86.3	77.0	91	72
September 30	86.3	76.9	95	70

Weather Station Details

Years	Station	Coordinates
1927–2024	Miami Beach	location