S
M
T
W
T
F
S
26
88°
73°
27
89°
75°
28
91°
77°
29
80°
63°
30
72°
61°
1
64°
51°
2
75°
49°
3
80°
47°
4
83°
56°
5
86°
70°
6
78°
63°
7
69°
60°
8
81°
63°
9
89°
70°
10
91°
65°
11
82°
63°
12
84°
58°
13
90°
59°
14
90°
60°
15
90°
69°
16
91°
74°
17
89°
76°
18
89°
76°
19
86°
74°
20
80°
67°
21
82°
69°
22
86°
68°
23
84°
70°
24
83°
71°
25
85°
70°
26
86°
70°
27
85°
72°
28
87°
71°
29
93°
72°
30
87°
72°
31
88°
73°
1
88°
73°
2
91°
72°
3
88°
70°
4
87°
67°
5
87°
69°
6
88°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Del Valle
Del Valle's May 2026 forecast shows daily high temperatures ranging from 80° to 93°, with overnight lows between 67° and 76°. The average high for May is 87° with an average low of 71°. 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 Del Valle. See also: June | July | August.
