S
M
T
W
T
F
S
26
N/A
27
N/A
28
N/A
29
N/A
30
N/A
1
N/A
2
N/A
3
N/A
4
N/A
5
N/A
6
N/A
7
62°
57°
8
84°
59°
9
90°
66°
10
90°
61°
11
84°
61°
12
90°
66°
13
92°
67°
14
87°
67°
15
88°
65°
16
88°
64°
17
88°
67°
18
90°
65°
19
89°
67°
20
93°
64°
21
87°
66°
22
89°
66°
23
84°
65°
24
84°
65°
25
83°
66°
26
84°
65°
27
84°
65°
28
85°
66°
29
85°
64°
30
86°
63°
31
85°
65°
1
85°
64°
2
86°
65°
3
87°
65°
4
86°
68°
5
87°
71°
6
88°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in San Angelo
San Angelo's May 2026 forecast shows daily high temperatures ranging from 62° to 93°, with overnight lows between 57° and 71°. The average high for May is 86° 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 San Angelo. See also: June | July | August.
