S
M
T
W
T
F
S
26
67°
43°
27
69°
45°
28
61°
44°
29
54°
42°
30
55°
37°
1
51°
32°
2
51°
26°
3
62°
36°
4
76°
48°
5
57°
45°
6
55°
37°
7
56°
34°
8
65°
34°
9
69°
43°
10
61°
34°
11
61°
39°
12
63°
34°
13
60°
42°
14
65°
36°
15
64°
50°
16
73°
58°
17
76°
63°
18
86°
64°
19
73°
54°
20
64°
45°
21
62°
46°
22
65°
47°
23
67°
52°
24
73°
58°
25
72°
58°
26
73°
56°
27
74°
50°
28
74°
56°
29
75°
55°
30
70°
51°
31
66°
48°
1
68°
47°
2
67°
47°
3
68°
48°
4
69°
56°
5
78°
58°
6
79°
60°
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 62° to 86°, with overnight lows between 36° and 64°. The average high for May is 71° with an average low of 53°. 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.
