S
M
T
W
T
F
S
26
94°
72°
27
93°
72°
28
93°
71°
29
94°
71°
30
93°
72°
1
94°
72°
2
94°
72°
3
96°
73°
4
94°
74°
5
92°
72°
6
92°
72°
7
93°
73°
8
92°
72°
9
91°
73°
10
92°
72°
11
93°
73°
12
94°
74°
13
95°
73°
14
95°
75°
15
94°
75°
16
95°
76°
17
95°
76°
18
94°
75°
19
94°
74°
20
90°
73°
21
88°
73°
22
90°
74°
23
90°
74°
24
91°
75°
25
91°
74°
26
95°
73°
27
94°
73°
28
94°
74°
29
92°
75°
30
91°
74°
31
92°
75°
1
91°
74°
2
91°
74°
3
92°
75°
4
91°
73°
5
91°
74°
6
92°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mueang Chiang Mai
Mueang Chiang Mai's May 2026 forecast shows daily high temperatures ranging from 88° to 96°, with overnight lows between 71° and 76°. The average high for May is 93° with an average low of 73°. 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 Chiang Mai. See also: June | July | August.
