S
M
T
W
T
F
S
26
79°
54°
27
81°
50°
28
73°
55°
29
73°
52°
30
N/A
1
56°
37°
2
47°
34°
3
49°
42°
4
61°
51°
5
65°
48°
6
55°
40°
7
54°
32°
8
51°
37°
9
60°
43°
10
57°
43°
11
59°
44°
12
62°
47°
13
61°
46°
14
68°
50°
15
67°
52°
16
67°
52°
17
68°
51°
18
70°
53°
19
69°
53°
20
70°
52°
21
71°
54°
22
72°
54°
23
72°
53°
24
67°
54°
25
70°
54°
26
71°
55°
27
72°
53°
28
67°
54°
29
70°
55°
30
68°
53°
31
68°
53°
1
71°
55°
2
72°
56°
3
74°
56°
4
72°
54°
5
67°
51°
6
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Benham
Benham's May 2026 forecast shows daily high temperatures ranging from 47° to 74°, with overnight lows between 32° and 56°. The average high for May is 65° with an average low of 49°. 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 Benham. See also: June | July | August.