S
M
T
W
T
F
S
26
95°
79°
27
93°
77°
28
93°
77°
29
94°
78°
30
92°
76°
1
91°
75°
2
92°
77°
3
93°
78°
4
92°
79°
5
93°
78°
6
92°
79°
7
94°
79°
8
94°
75°
9
92°
76°
10
92°
76°
11
90°
77°
12
91°
77°
13
91°
78°
14
92°
78°
15
91°
77°
16
92°
78°
17
92°
78°
18
93°
77°
19
94°
76°
20
94°
76°
21
95°
77°
22
94°
76°
23
95°
77°
24
94°
78°
25
95°
78°
26
94°
76°
27
92°
76°
28
92°
77°
29
93°
76°
30
92°
76°
31
93°
75°
1
92°
76°
2
93°
78°
3
95°
77°
4
95°
77°
5
92°
78°
6
94°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ban Ko Samet
Ban Ko Samet's May 2026 forecast shows daily high temperatures ranging from 90° to 95°, with overnight lows between 75° and 79°. The average high for May is 93° with an average low of 77°. 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 Samet. See also: June | July | August.
