S
M
T
W
T
F
S
26
114°
84°
27
115°
85°
28
107°
80°
29
107°
80°
30
106°
79°
1
107°
79°
2
107°
80°
3
106°
80°
4
107°
79°
5
107°
80°
6
105°
80°
7
107°
81°
8
108°
81°
9
108°
80°
10
106°
81°
11
108°
81°
12
109°
82°
13
108°
81°
14
109°
82°
15
109°
83°
16
110°
84°
17
109°
83°
18
109°
83°
19
110°
82°
20
110°
84°
21
109°
84°
22
111°
83°
23
111°
84°
24
110°
84°
25
111°
85°
26
111°
85°
27
110°
84°
28
111°
84°
29
111°
83°
30
110°
83°
31
108°
82°
1
107°
83°
2
108°
84°
3
107°
85°
4
108°
84°
5
111°
84°
6
111°
83°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in 15 MOD-A
15 MOD-A's May 2026 forecast shows daily high temperatures ranging from 105° to 115°, with overnight lows between 79° and 85°. The average high for May is 109° with an average low of 82°. 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 15 MOD-A. See also: June | July | August.