S
M
T
W
T
F
S
26
79°
49°
27
82°
61°
28
70°
57°
29
66°
42°
30
66°
48°
1
60°
40°
2
58°
40°
3
69°
51°
4
73°
52°
5
75°
59°
6
69°
53°
7
63°
46°
8
62°
46°
9
68°
51°
10
74°
54°
11
73°
52°
12
74°
54°
13
70°
58°
14
73°
60°
15
74°
60°
16
73°
59°
17
76°
61°
18
79°
61°
19
76°
60°
20
78°
62°
21
80°
62°
22
79°
61°
23
75°
56°
24
73°
58°
25
79°
62°
26
77°
62°
27
75°
56°
28
74°
59°
29
75°
55°
30
76°
61°
31
82°
63°
1
78°
64°
2
83°
65°
3
83°
62°
4
77°
57°
5
76°
57°
6
76°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Benton
Benton's May 2026 forecast shows daily high temperatures ranging from 58° to 83°, with overnight lows between 40° and 65°. The average high for May is 74° with an average low of 56°. 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 Benton. See also: June | July | August.
