S
M
T
W
T
F
S
26
86°
64°
27
84°
65°
28
85°
65°
29
86°
64°
30
85°
65°
1
85°
66°
2
84°
64°
3
79°
59°
4
81°
65°
5
85°
67°
6
85°
66°
7
86°
67°
8
87°
67°
9
86°
66°
10
87°
67°
11
88°
67°
12
88°
66°
13
84°
68°
14
86°
68°
15
82°
67°
16
88°
68°
17
84°
68°
18
85°
62°
19
82°
62°
20
86°
68°
21
89°
70°
22
89°
66°
23
90°
65°
24
85°
62°
25
84°
68°
26
85°
66°
27
86°
66°
28
86°
68°
29
85°
67°
30
85°
65°
31
84°
63°
1
84°
63°
2
86°
65°
3
91°
65°
4
89°
67°
5
88°
71°
6
90°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Shavano Park
Shavano Park's May 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 59° and 71°. The average high for May is 86° with an average low of 66°. 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 Shavano Park. See also: June | July | August.