S
M
T
W
T
F
S
26
57°
16°
27
46°
28°
28
52°
18°
29
55°
21°
30
52°
19°
1
63°
19°
2
72°
43°
3
75°
25°
4
50°
23°
5
45°
25°
6
54°
16°
7
64°
16°
8
72°
34°
9
63°
32°
10
66°
32°
11
84°
45°
12
73°
37°
13
81°
36°
14
75°
50°
15
72°
41°
16
65°
39°
17
47°
38°
18
47°
37°
19
55°
33°
20
68°
43°
21
68°
43°
22
70°
48°
23
72°
46°
24
74°
45°
25
76°
45°
26
81°
54°
27
80°
53°
28
81°
55°
29
72°
45°
30
75°
52°
31
76°
51°
1
71°
52°
2
69°
51°
3
71°
51°
4
76°
53°
5
74°
53°
6
67°
51°
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 47° to 81°, with overnight lows between 33° and 55°. The average high for May is 70° with an average low of 47°. 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.
