S
M
T
W
T
F
S
26
70°
56°
27
73°
52°
28
66°
51°
29
81°
59°
30
75°
57°
1
62°
54°
2
60°
43°
3
69°
38°
4
79°
46°
5
81°
52°
6
81°
61°
7
78°
57°
8
71°
52°
9
74°
54°
10
83°
58°
11
70°
53°
12
72°
47°
13
79°
45°
14
75°
52°
15
76°
42°
16
85°
50°
17
88°
63°
18
90°
64°
19
91°
63°
20
92°
65°
21
92°
66°
22
71°
64°
23
66°
61°
24
82°
60°
25
83°
70°
26
81°
71°
27
86°
69°
28
88°
65°
29
84°
68°
30
77°
59°
31
75°
60°
1
77°
59°
2
79°
58°
3
78°
60°
4
79°
62°
5
79°
64°
6
78°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Marvin
Marvin's May 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 58° and 68°. The average high for May is 79° with an average low of 62°. 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 Marvin. See also: June | July | August.
