S
M
T
W
T
F
S
31
89°
76°
1
93°
77°
2
87°
79°
3
90°
82°
4
90°
81°
5
89°
81°
6
89°
82°
7
89°
81°
8
89°
82°
9
88°
81°
10
85°
80°
11
84°
79°
12
85°
80°
13
91°
81°
14
90°
81°
15
91°
82°
16
83°
78°
17
80°
78°
18
80°
79°
19
80°
78°
20
79°
78°
21
80°
78°
22
79°
78°
23
79°
78°
24
79°
78°
25
79°
78°
26
79°
77°
27
79°
77°
28
78°
78°
29
79°
78°
30
78°
78°
1
79°
78°
2
79°
78°
3
78°
76°
4
79°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Roatan
Roatan's June 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 76° and 82°. The average high for June is 83° with an average low of 79°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Roatan. See also: July | August | September.