S
M
T
W
T
F
S
26
81°
68°
27
85°
67°
28
81°
64°
29
78°
53°
30
75°
52°
1
66°
49°
2
71°
50°
3
71°
52°
4
77°
60°
5
79°
61°
6
79°
60°
7
78°
56°
8
73°
54°
9
73°
53°
10
75°
57°
11
77°
63°
12
83°
62°
13
77°
58°
14
76°
58°
15
76°
55°
16
77°
55°
17
76°
56°
18
78°
64°
19
79°
62°
20
78°
59°
21
77°
57°
22
78°
58°
23
79°
65°
24
80°
65°
25
79°
63°
26
76°
62°
27
79°
65°
28
80°
66°
29
80°
65°
30
81°
62°
31
80°
61°
1
81°
61°
2
82°
62°
3
82°
62°
4
84°
67°
5
90°
65°
6
91°
69°
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 66° to 91°, with overnight lows between 49° and 69°. The average high for May is 79° with an average low of 60°. 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.
