S
M
T
W
T
F
S
26
67°
47°
27
56°
44°
28
57°
40°
29
52°
38°
30
44°
32°
1
50°
27°
2
61°
29°
3
69°
46°
4
63°
38°
5
46°
34°
6
N/A
7
54°
33°
8
60°
41°
9
57°
31°
10
54°
32°
11
56°
40°
12
56°
40°
13
65°
45°
14
66°
48°
15
66°
48°
16
61°
43°
17
63°
45°
18
67°
47°
19
70°
46°
20
62°
41°
21
63°
42°
22
62°
42°
23
63°
44°
24
63°
46°
25
64°
49°
26
68°
47°
27
70°
49°
28
72°
50°
29
73°
53°
30
74°
54°
31
75°
54°
1
70°
49°
2
72°
56°
3
76°
57°
4
74°
55°
5
68°
52°
6
66°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Stanley
Stanley's May 2026 forecast shows daily high temperatures ranging from 54° to 76°, with overnight lows between 31° and 57°. The average high for May is 65° with an average low of 46°. 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.