S
M
T
W
T
F
S
26
53°
33°
27
61°
27°
28
57°
34°
29
65°
31°
30
69°
33°
1
67°
37°
2
71°
43°
3
74°
38°
4
73°
50°
5
77°
40°
6
74°
46°
7
71°
39°
8
64°
40°
9
69°
36°
10
69°
36°
11
63°
34°
12
76°
38°
13
66°
42°
14
57°
34°
15
49°
34°
16
48°
32°
17
61°
34°
18
60°
34°
19
62°
42°
20
64°
39°
21
62°
33°
22
67°
45°
23
71°
44°
24
64°
37°
25
60°
46°
26
61°
43°
27
73°
44°
28
82°
54°
29
68°
44°
30
63°
43°
31
66°
38°
1
67°
41°
2
74°
43°
3
70°
45°
4
67°
44°
5
67°
44°
6
68°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sheridan Lake
Sheridan Lake's May 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 38° and 54°. The average high for May is 70° with an average low of 44°. 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 Lake. See also: June | July | August.