S
M
T
W
T
F
S
26
59°
41°
27
72°
47°
28
74°
49°
29
72°
45°
30
76°
50°
1
82°
54°
2
85°
52°
3
84°
53°
4
84°
53°
5
79°
49°
6
73°
44°
7
74°
45°
8
76°
54°
9
76°
50°
10
74°
45°
11
73°
46°
12
73°
46°
13
75°
47°
14
76°
48°
15
80°
55°
16
80°
55°
17
77°
52°
18
75°
49°
19
77°
50°
20
78°
51°
21
79°
54°
22
82°
59°
23
83°
55°
24
81°
49°
25
79°
50°
26
80°
52°
27
82°
58°
28
90°
61°
29
92°
61°
30
93°
62°
31
92°
62°
1
90°
61°
2
88°
58°
3
89°
61°
4
93°
62°
5
95°
59°
6
98°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Apple Valley
Apple Valley's May 2026 forecast shows daily high temperatures ranging from 59° to 98°, with overnight lows between 41° and 62°. The average high for May is 81° with an average low of 53°. 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 Apple Valley. See also: June | July | August.