S
M
T
W
T
F
S
26
69°
39°
27
61°
41°
28
62°
50°
29
71°
48°
30
75°
49°
1
80°
51°
2
85°
55°
3
85°
53°
4
86°
55°
5
74°
52°
6
61°
53°
7
68°
53°
8
62°
56°
9
72°
44°
10
69°
45°
11
74°
50°
12
81°
51°
13
69°
52°
14
60°
49°
15
52°
44°
16
55°
44°
17
67°
47°
18
68°
44°
19
52°
43°
20
65°
42°
21
71°
42°
22
74°
46°
23
72°
48°
24
58°
42°
25
50°
38°
26
57°
40°
27
62°
41°
28
63°
40°
29
61°
40°
30
66°
42°
31
69°
43°
1
60°
40°
2
65°
44°
3
65°
44°
4
64°
42°
5
59°
37°
6
64°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sunshine Valley
Sunshine Valley's May 2026 forecast shows daily high temperatures ranging from 50° to 74°, with overnight lows between 37° and 48°. The average high for May is 63° with an average low of 42°. 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 Sunshine Valley. See also: June | July | August.
