S
M
T
W
T
F
S
26
81°
65°
27
82°
65°
28
80°
62°
29
82°
66°
30
83°
65°
1
83°
65°
2
82°
66°
3
83°
63°
4
79°
63°
5
81°
66°
6
78°
64°
7
78°
65°
8
81°
66°
9
84°
67°
10
84°
68°
11
83°
68°
12
84°
66°
13
80°
63°
14
79°
66°
15
84°
68°
16
84°
69°
17
85°
69°
18
84°
70°
19
81°
70°
20
81°
69°
21
83°
70°
22
85°
71°
23
86°
71°
24
86°
70°
25
84°
71°
26
85°
72°
27
85°
71°
28
86°
71°
29
84°
68°
30
85°
67°
31
86°
68°
1
87°
70°
2
88°
69°
3
84°
70°
4
84°
69°
5
87°
69°
6
88°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bimini
Bimini's May 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 62° and 72°. The average high for May is 83° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Bimini. See also: June | July | August.