S
M
T
W
T
F
S
26
70°
68°
27
85°
68°
28
86°
65°
29
85°
65°
30
91°
68°
1
85°
73°
2
91°
69°
3
75°
69°
4
78°
71°
5
82°
73°
6
86°
73°
7
89°
74°
8
82°
73°
9
83°
74°
10
84°
73°
11
84°
72°
12
83°
73°
13
84°
72°
14
83°
71°
15
83°
72°
16
84°
72°
17
83°
71°
18
84°
72°
19
84°
72°
20
83°
72°
21
85°
72°
22
85°
73°
23
86°
72°
24
86°
73°
25
85°
73°
26
86°
72°
27
86°
74°
28
84°
73°
29
85°
74°
30
84°
73°
31
82°
73°
1
82°
72°
2
81°
73°
3
81°
73°
4
83°
74°
5
84°
74°
6
83°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Indialantic
Indialantic's May 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 69° and 74°. The average high for May is 84° with an average low of 72°. 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 Indialantic. See also: June | July | August.