S
M
T
W
T
F
S
26
79°
56°
27
80°
56°
28
61°
50°
29
60°
45°
30
66°
41°
1
64°
38°
2
63°
41°
3
79°
44°
4
80°
59°
5
71°
44°
6
59°
41°
7
67°
41°
8
68°
53°
9
81°
53°
10
67°
50°
11
77°
46°
12
79°
56°
13
77°
50°
14
77°
59°
15
87°
65°
16
82°
64°
17
86°
69°
18
81°
59°
19
64°
50°
20
67°
56°
21
70°
54°
22
73°
55°
23
74°
54°
24
77°
58°
25
80°
60°
26
89°
68°
27
78°
63°
28
80°
62°
29
82°
61°
30
74°
58°
31
74°
59°
1
73°
56°
2
75°
59°
3
75°
64°
4
83°
66°
5
84°
66°
6
82°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Marshall
Marshall's May 2026 forecast shows daily high temperatures ranging from 64° to 89°, with overnight lows between 50° and 69°. The average high for May is 78° with an average low of 60°. 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 Marshall. See also: June | July | August.
