S
M
T
W
T
F
S
26
82°
68°
27
82°
72°
28
86°
70°
29
79°
63°
30
63°
55°
1
55°
50°
2
70°
46°
3
75°
45°
4
77°
50°
5
81°
64°
6
77°
52°
7
68°
50°
8
72°
55°
9
81°
64°
10
82°
64°
11
72°
61°
12
79°
52°
13
82°
52°
14
84°
59°
15
84°
63°
16
82°
68°
17
82°
70°
18
82°
73°
19
82°
63°
20
72°
59°
21
73°
61°
22
82°
64°
23
77°
64°
24
82°
63°
25
86°
68°
26
85°
72°
27
79°
70°
28
84°
68°
29
84°
69°
30
88°
69°
31
86°
66°
1
84°
62°
2
81°
61°
3
81°
61°
4
84°
65°
5
86°
65°
6
89°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Stanley
Stanley's May 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 61° and 72°. The average high for May is 84° 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 Stanley. See also: June | July | August.