S
M
T
W
T
F
S
26
99°
77°
27
99°
77°
28
98°
77°
29
98°
77°
30
98°
77°
1
98°
76°
2
98°
79°
3
96°
77°
4
94°
77°
5
93°
77°
6
96°
78°
7
96°
78°
8
97°
76°
9
95°
75°
10
92°
76°
11
95°
75°
12
91°
76°
13
97°
76°
14
93°
76°
15
91°
75°
16
90°
74°
17
93°
69°
18
92°
73°
19
83°
74°
20
79°
73°
21
94°
70°
22
93°
74°
23
90°
76°
24
88°
74°
25
91°
74°
26
94°
74°
27
92°
76°
28
91°
76°
29
88°
74°
30
89°
74°
31
93°
76°
1
87°
72°
2
84°
71°
3
83°
75°
4
87°
74°
5
91°
75°
6
94°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ban Ko Tao
Ban Ko Tao'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 Ban Ko Tao. See also: June | July | August.