S
M
T
W
T
F
S
26
80°
59°
27
79°
56°
28
70°
61°
29
80°
61°
30
65°
54°
1
64°
47°
2
64°
48°
3
68°
41°
4
75°
45°
5
75°
51°
6
78°
63°
7
67°
53°
8
68°
48°
9
72°
52°
10
79°
59°
11
73°
56°
12
73°
54°
13
78°
53°
14
71°
49°
15
77°
46°
16
82°
54°
17
86°
65°
18
88°
68°
19
86°
67°
20
86°
66°
21
83°
65°
22
81°
66°
23
77°
64°
24
79°
66°
25
81°
65°
26
79°
65°
27
80°
62°
28
78°
63°
29
79°
64°
30
81°
61°
31
83°
64°
1
84°
65°
2
85°
66°
3
84°
65°
4
79°
64°
5
80°
62°
6
82°
66°
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 77° to 88°, with overnight lows between 61° and 68°. The average high for May is 82° with an average low of 65°. 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.
