S
M
T
W
T
F
S
26
82°
58°
27
87°
66°
28
77°
56°
29
69°
50°
30
64°
43°
1
67°
46°
2
68°
43°
3
80°
39°
4
80°
63°
5
67°
47°
6
63°
45°
7
69°
40°
8
78°
45°
9
83°
57°
10
74°
54°
11
76°
46°
12
80°
49°
13
80°
50°
14
79°
49°
15
83°
70°
16
83°
66°
17
86°
71°
18
78°
71°
19
79°
58°
20
68°
51°
21
76°
51°
22
77°
57°
23
78°
61°
24
75°
61°
25
81°
62°
26
78°
65°
27
78°
64°
28
79°
58°
29
81°
62°
30
78°
61°
31
78°
61°
1
75°
62°
2
76°
62°
3
77°
64°
4
82°
64°
5
83°
65°
6
80°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mount Sherman
Mount Sherman's May 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 51° and 71°. The average high for May is 79° with an average low of 62°. 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 Mount Sherman. See also: June | July | August.