S
M
T
W
T
F
S
26
57°
38°
27
59°
43°
28
62°
45°
29
48°
36°
30
46°
31°
1
43°
26°
2
60°
23°
3
71°
40°
4
76°
36°
5
56°
31°
6
52°
32°
7
53°
28°
8
65°
27°
9
63°
31°
10
57°
26°
11
51°
26°
12
70°
35°
13
62°
34°
14
67°
30°
15
80°
51°
16
86°
55°
17
55°
45°
18
72°
49°
19
71°
52°
20
58°
42°
21
56°
34°
22
63°
44°
23
N/A
24
78°
54°
25
78°
62°
26
90°
59°
27
83°
50°
28
78°
47°
29
75°
49°
30
72°
47°
31
73°
49°
1
75°
51°
2
76°
51°
3
75°
52°
4
75°
51°
5
74°
47°
6
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Stephenson
Stephenson's May 2026 forecast shows daily high temperatures ranging from 71° to 90°, with overnight lows between 47° and 62°. The average high for May is 77° with an average low of 52°. 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 Stephenson. See also: June | July | August.
