S
M
T
W
T
F
S
26
94°
80°
27
94°
79°
28
96°
79°
29
92°
80°
30
93°
79°
1
94°
80°
2
93°
79°
3
94°
79°
4
94°
80°
5
90°
79°
6
89°
79°
7
90°
78°
8
89°
79°
9
90°
79°
10
90°
78°
11
87°
79°
12
88°
79°
13
87°
78°
14
87°
79°
15
88°
79°
16
88°
78°
17
89°
79°
18
87°
79°
19
88°
78°
20
88°
78°
21
87°
79°
22
87°
79°
23
88°
78°
24
88°
79°
25
89°
79°
26
87°
78°
27
87°
79°
28
88°
79°
29
88°
78°
30
86°
79°
31
85°
79°
1
86°
78°
2
88°
79°
3
88°
78°
4
87°
79°
5
90°
77°
6
89°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mueang Phuket
Mueang Phuket's May 2026 forecast shows daily high temperatures ranging from 85° to 96°, with overnight lows between 76° and 80°. The average high for May is 89° 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 May weather will actually feel in Mueang Phuket. See also: June | July | August.