S
M
T
W
T
F
S
26
69°
41°
27
70°
48°
28
62°
45°
29
49°
37°
30
53°
36°
1
48°
29°
2
51°
36°
3
54°
42°
4
67°
44°
5
55°
36°
6
51°
36°
7
51°
34°
8
55°
42°
9
57°
40°
10
57°
42°
11
60°
42°
12
61°
44°
13
62°
43°
14
59°
34°
15
60°
43°
16
60°
40°
17
61°
49°
18
64°
50°
19
63°
50°
20
68°
52°
21
68°
51°
22
65°
51°
23
65°
46°
24
62°
42°
25
63°
48°
26
65°
53°
27
68°
53°
28
65°
49°
29
65°
47°
30
66°
49°
31
66°
45°
1
66°
49°
2
67°
50°
3
66°
46°
4
67°
46°
5
66°
47°
6
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hesperia
Hesperia's May 2026 forecast shows daily high temperatures ranging from 48° to 68°, with overnight lows between 29° and 53°. The average high for May is 62° with an average low of 45°. 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 Hesperia. See also: June | July | August.
