S
M
T
W
T
F
S
26
81°
59°
27
80°
63°
28
82°
63°
29
81°
64°
30
84°
65°
1
85°
64°
2
85°
65°
3
86°
65°
4
84°
60°
5
77°
57°
6
77°
57°
7
78°
58°
8
83°
59°
9
85°
61°
10
86°
64°
11
86°
67°
12
86°
66°
13
84°
67°
14
80°
68°
15
84°
67°
16
80°
67°
17
79°
66°
18
80°
67°
19
80°
68°
20
81°
67°
21
82°
62°
22
82°
62°
23
81°
63°
24
83°
64°
25
86°
63°
26
84°
63°
27
88°
65°
28
87°
64°
29
89°
65°
30
90°
68°
31
92°
68°
1
94°
69°
2
93°
67°
3
93°
66°
4
91°
70°
5
89°
69°
6
93°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cedar Valley
Cedar Valley's May 2026 forecast shows daily high temperatures ranging from 77° to 94°, with overnight lows between 57° and 70°. The average high for May is 85° with an average low of 65°. 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 Cedar Valley. See also: June | July | August.
