S
M
T
W
T
F
S
26
58°
43°
27
71°
35°
28
65°
48°
29
62°
53°
30
72°
40°
1
70°
35°
2
62°
48°
3
66°
36°
4
79°
43°
5
85°
48°
6
72°
59°
7
63°
46°
8
75°
38°
9
78°
50°
10
85°
42°
11
62°
44°
12
74°
35°
13
76°
51°
14
65°
49°
15
76°
44°
16
87°
42°
17
90°
55°
18
97°
65°
19
99°
68°
20
92°
58°
21
63°
53°
22
60°
52°
23
73°
62°
24
75°
60°
25
78°
61°
26
79°
59°
27
78°
60°
28
79°
60°
29
81°
58°
30
79°
57°
31
83°
56°
1
81°
60°
2
77°
61°
3
74°
61°
4
78°
60°
5
75°
57°
6
77°
61°
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 99°, with overnight lows between 52° and 68°. The average high for May is 79° 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.
