S
M
T
W
T
F
S
26
84°
66°
27
82°
71°
28
78°
71°
29
71°
62°
30
68°
56°
1
65°
54°
2
71°
48°
3
76°
47°
4
80°
60°
5
77°
63°
6
75°
54°
7
71°
52°
8
78°
60°
9
82°
62°
10
80°
56°
11
76°
52°
12
77°
58°
13
81°
58°
14
82°
60°
15
84°
65°
16
83°
65°
17
81°
62°
18
84°
66°
19
86°
64°
20
81°
61°
21
82°
64°
22
78°
65°
23
79°
65°
24
79°
64°
25
80°
66°
26
79°
66°
27
79°
65°
28
80°
64°
29
80°
65°
30
81°
65°
31
80°
64°
1
81°
64°
2
84°
67°
3
86°
68°
4
84°
69°
5
82°
69°
6
83°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Marvell
Marvell's May 2026 forecast shows daily high temperatures ranging from 71° to 86°, with overnight lows between 52° and 69°. The average high for May is 81° with an average low of 63°. 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 Marvell. See also: June | July | August.