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Fort Myers August Weather

Averages and records for weather in Fort Myers, Florida in the month of August.

Typical Fort Myers August Weather 1991–2020
Average daily high	91.5 °F
Average daily low	75.4 °F
Average monthly precipitation	10.2 inches
Daily chance of precipitation	59.0%

Fort Myers August Weather Records 1892–2024
Highest temperature	100 °F	August 4, 1942
Lowest temperature	65 °F	August 24, 1957
Highest daily low	82 °F	August 9, 2023
Lowest daily high	76 °F	August 10, 1911
Hottest average high temperature	94.4 °F	1942
Coldest average high temperature	85.9 °F	1906
Most daily precipitation	7.5 inches	August 24, 1913
Most monthly precipitation	17.6 inches	1932

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
August 1	91.6	75.3	97	67
August 2	91.6	75.3	96	70
August 3	91.6	75.3	97	70
August 4	91.7	75.3	100	70
August 5	91.7	75.3	98	70
August 6	91.7	75.3	99	70
August 7	91.8	75.3	97	70
August 8	91.8	75.4	97	69
August 9	91.8	75.4	98	69
August 10	91.8	75.4	97	68
August 11	91.7	75.4	95	69
August 12	91.7	75.4	97	70
August 13	91.7	75.3	97	68
August 14	91.7	75.3	98	69
August 15	91.6	75.4	98	71
August 16	91.6	75.4	97	69
August 17	91.6	75.4	97	68
August 18	91.6	75.5	98	70
August 19	91.6	75.5	96	68
August 20	91.6	75.5	98	70
August 21	91.6	75.5	97	70
August 22	91.5	75.4	97	70
August 23	91.5	75.4	96	67
August 24	91.4	75.4	97	65
August 25	91.4	75.4	96	69
August 26	91.3	75.3	97	68
August 27	91.3	75.3	96	67
August 28	91.2	75.3	96	69
August 29	91.2	75.2	97	69
August 30	91.1	75.2	97	68
August 31	91.1	75.2	96	69

Weather Station Details

Years	Station	Coordinates
1892–2024	Fort Myers Page Field	location