S
M
T
W
T
F
S
26
81°
55°
27
82°
64°
28
81°
63°
29
70°
57°
30
64°
46°
1
64°
46°
2
66°
43°
3
69°
56°
4
80°
61°
5
69°
50°
6
60°
49°
7
62°
46°
8
71°
54°
9
72°
53°
10
72°
58°
11
73°
53°
12
73°
53°
13
75°
57°
14
79°
57°
15
75°
59°
16
80°
58°
17
81°
62°
18
80°
63°
19
82°
63°
20
78°
62°
21
79°
57°
22
75°
55°
23
74°
55°
24
75°
57°
25
76°
56°
26
75°
56°
27
76°
57°
28
77°
59°
29
78°
61°
30
83°
66°
31
82°
67°
1
79°
65°
2
80°
62°
3
80°
63°
4
81°
65°
5
83°
68°
6
85°
68°
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 60° to 85°, with overnight lows between 46° and 68°. The average high for May is 76° with an average low of 59°. 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.
