Most Monthly Precipitation in Miami History

This is a list of the largest monthly precipitation totals ever recorded in Miami, Florida history from 1931–2024.

What Was the Wettest Month in Miami History?

According to NOAA records, the most precipitation that Miami, Florida has ever received in a single month is 24.4 inches which occurred in September 1960.

Month to date though April 22, 2024: 1.5 inches

Miami Most Rain in One Month

Rank	Precipitation	Month
1	24.4 inches	September 1960
2	23.5 inches	June 1936
3	23.0 inches	September 1948
4	22.4 inches	June 1968
5	21.6 inches	October 1991
6	21.4 inches	June 1966
7	21.1 inches	October 1952
8	20.6 inches	June 1959
9	20.3 inches	June 1995
10	19.6 inches	June 2014
11	18.9 inches	May 2020
12	18.7 inches	October 2000
13	18.5 inches	May 1968
14	18.1 inches	May 1958
15	18.0 inches	September 2001
16	17.6 inches	June 2005
17	17.3 inches	April 1979
18	16.9 inches	September 1940
19	16.8 inches	October 1965
20	16.7 inches	September 2006