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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
South Beach, FL
Content continues below
May
Average Temperature
High
28°
Feels 30
Low
22°
Feels 22
Average Precipitation
11 Days
Rain amount
109.1mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
35°
10
32°
11
31°
12
29°
13
29°
14
29°
15
29°
16
29°
17
29°
18
28°
19
30°
20
30°
21
29°
22
30°
23
30°
24
25
26
27
28
29
30
31
Forecast
Saturday, May 9, 2026
Day
35°
Feels 38
Wind
27 km/h S
Gust
41 km/h
Humidity
39%
P.O.P
20%
Night
23°
Feels 23
Wind
25 km/h SE
Gust
37 km/h
Humidity
88%
P.O.P
30%
Historical Averages
May 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.