S
M
T
W
T
F
S
26
81°
70°
27
89°
73°
28
85°
75°
29
85°
72°
30
76°
64°
1
70°
55°
2
75°
51°
3
82°
53°
4
83°
62°
5
90°
66°
6
87°
66°
7
69°
64°
8
79°
64°
9
92°
70°
10
93°
64°
11
85°
63°
12
86°
62°
13
91°
62°
14
92°
68°
15
94°
70°
16
93°
75°
17
91°
77°
18
91°
76°
19
91°
71°
20
89°
72°
21
90°
70°
22
88°
71°
23
87°
69°
24
88°
69°
25
88°
70°
26
91°
68°
27
87°
72°
28
88°
71°
29
88°
72°
30
89°
72°
31
88°
70°
1
86°
69°
2
86°
69°
3
87°
67°
4
87°
68°
5
88°
71°
6
88°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Uvalde
Uvalde's May 2026 forecast shows daily high temperatures ranging from 86° to 94°, with overnight lows between 62° and 77°. The average high for May is 89° with an average low of 70°. 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 Uvalde. See also: June | July | August.