S
M
T
W
T
F
S
26
89°
71°
27
90°
69°
28
89°
69°
29
88°
71°
30
89°
72°
1
90°
74°
2
93°
74°
3
90°
69°
4
89°
75°
5
90°
72°
6
91°
72°
7
92°
74°
8
90°
74°
9
91°
74°
10
91°
74°
11
90°
74°
12
90°
74°
13
88°
69°
14
88°
67°
15
89°
70°
16
92°
73°
17
93°
75°
18
91°
72°
19
91°
77°
20
93°
72°
21
92°
74°
22
91°
74°
23
91°
75°
24
92°
77°
25
92°
77°
26
93°
77°
27
89°
78°
28
92°
76°
29
85°
76°
30
89°
78°
31
89°
76°
1
93°
77°
2
87°
79°
3
90°
76°
4
92°
77°
5
93°
76°
6
93°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Roatan
Roatan's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Roatan. See also: June | July | August.
