S
M
T
W
T
F
S
26
87°
75°
27
88°
76°
28
91°
75°
29
87°
73°
30
81°
66°
1
66°
55°
2
76°
52°
3
81°
52°
4
83°
54°
5
84°
70°
6
85°
67°
7
78°
62°
8
78°
65°
9
89°
71°
10
91°
67°
11
82°
66°
12
85°
63°
13
N/A
14
93°
69°
15
90°
71°
16
88°
75°
17
89°
76°
18
90°
76°
19
86°
72°
20
85°
72°
21
85°
71°
22
86°
70°
23
87°
70°
24
87°
72°
25
86°
72°
26
84°
73°
27
87°
69°
28
88°
72°
29
89°
73°
30
87°
72°
31
85°
71°
1
85°
70°
2
86°
73°
3
87°
73°
4
87°
72°
5
84°
73°
6
85°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Shenandoah
Shenandoah's May 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 69° and 76°. The average high for May is 87° with an average low of 72°. 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 Shenandoah. See also: June | July | August.