S
M
T
W
T
F
S
26
73°
56°
27
79°
55°
28
77°
61°
29
69°
55°
30
63°
46°
1
62°
47°
2
56°
42°
3
66°
37°
4
80°
53°
5
71°
59°
6
63°
47°
7
64°
45°
8
74°
44°
9
78°
57°
10
77°
62°
11
74°
55°
12
78°
52°
13
76°
60°
14
68°
46°
15
76°
65°
16
85°
66°
17
90°
69°
18
93°
71°
19
84°
65°
20
80°
60°
21
77°
58°
22
80°
57°
23
75°
58°
24
76°
59°
25
81°
63°
26
82°
60°
27
80°
65°
28
79°
64°
29
82°
64°
30
78°
61°
31
76°
60°
1
76°
58°
2
77°
58°
3
77°
59°
4
78°
60°
5
85°
67°
6
86°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bethany
Bethany's May 2026 forecast shows daily high temperatures ranging from 68° to 93°, with overnight lows between 46° and 71°. The average high for May is 80° 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 Bethany. See also: June | July | August.