S
M
T
W
T
F
S
26
79°
55°
27
82°
49°
28
75°
54°
29
74°
54°
30
68°
46°
1
70°
41°
2
61°
39°
3
65°
32°
4
77°
35°
5
79°
43°
6
73°
59°
7
63°
45°
8
72°
42°
9
76°
43°
10
81°
44°
11
67°
42°
12
76°
38°
13
76°
47°
14
62°
38°
15
76°
32°
16
85°
44°
17
90°
53°
18
93°
56°
19
90°
58°
20
91°
58°
21
76°
64°
22
82°
65°
23
76°
61°
24
81°
64°
25
74°
65°
26
77°
65°
27
78°
63°
28
80°
59°
29
82°
60°
30
73°
57°
31
75°
56°
1
73°
55°
2
75°
54°
3
76°
58°
4
75°
58°
5
77°
60°
6
76°
58°
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 73° to 82°, with overnight lows between 54° and 65°. The average high for May is 77° 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.
