S
M
T
W
T
F
S
26
69°
54°
27
71°
54°
28
77°
49°
29
79°
51°
30
76°
57°
1
82°
58°
2
80°
60°
3
71°
58°
4
72°
57°
5
69°
55°
6
77°
52°
7
81°
55°
8
85°
60°
9
87°
60°
10
84°
60°
11
90°
57°
12
69°
61°
13
80°
60°
14
79°
59°
15
78°
61°
16
75°
61°
17
73°
59°
18
79°
59°
19
84°
54°
20
89°
56°
21
84°
57°
22
80°
61°
23
79°
60°
24
75°
62°
25
76°
60°
26
70°
61°
27
70°
56°
28
73°
54°
29
75°
57°
30
80°
56°
31
85°
59°
1
83°
60°
2
80°
59°
3
83°
61°
4
84°
59°
5
83°
61°
6
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Valley Center
Valley Center's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Valley Center. See also: June | July | August.
