S
M
T
W
T
F
S
26
81°
60°
27
85°
70°
28
80°
71°
29
72°
58°
30
67°
54°
1
69°
51°
2
75°
48°
3
80°
46°
4
81°
63°
5
80°
62°
6
67°
52°
7
68°
51°
8
78°
57°
9
82°
60°
10
79°
59°
11
80°
58°
12
85°
60°
13
86°
63°
14
87°
60°
15
86°
62°
16
88°
65°
17
79°
57°
18
77°
62°
19
82°
63°
20
81°
63°
21
83°
57°
22
77°
56°
23
77°
57°
24
78°
57°
25
77°
58°
26
77°
56°
27
78°
57°
28
79°
58°
29
80°
62°
30
83°
65°
31
81°
66°
1
81°
66°
2
82°
63°
3
82°
66°
4
83°
67°
5
82°
67°
6
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sheridan
Sheridan's May 2026 forecast shows daily high temperatures ranging from 67° to 88°, with overnight lows between 51° and 67°. The average high for May is 80° with an average low of 61°. 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 Sheridan. See also: June | July | August.
