S
M
T
W
T
F
S
26
112°
83°
27
112°
89°
28
108°
83°
29
106°
85°
30
105°
79°
1
109°
84°
2
109°
82°
3
105°
84°
4
106°
76°
5
101°
74°
6
105°
74°
7
107°
84°
8
109°
83°
9
111°
86°
10
112°
82°
11
113°
84°
12
112°
86°
13
112°
87°
14
111°
85°
15
106°
82°
16
N/A
17
109°
87°
18
112°
86°
19
108°
88°
20
108°
86°
21
104°
83°
22
104°
85°
23
110°
81°
24
111°
82°
25
109°
81°
26
110°
84°
27
114°
84°
28
115°
85°
29
108°
86°
30
105°
84°
31
106°
85°
1
106°
86°
2
107°
86°
3
106°
85°
4
105°
86°
5
104°
79°
6
103°
81°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Idwa
Idwa's May 2026 forecast shows daily high temperatures ranging from 103° to 115°, with overnight lows between 79° and 88°. The average high for May is 108° with an average low of 84°. 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 Idwa. See also: June | July | August.