S
M
T
W
T
F
S
26
47°
34°
27
50°
12°
28
47°
37°
29
47°
29°
30
47°
23°
1
50°
34°
2
42°
32°
3
43°
29°
4
46°
34°
5
42°
26°
6
38°
24°
7
40°
28°
8
44°
29°
9
48°
30°
10
47°
30°
11
51°
32°
12
52°
35°
13
54°
34°
14
66°
44°
15
57°
37°
16
58°
37°
17
59°
39°
18
57°
38°
19
60°
40°
20
61°
40°
21
61°
39°
22
57°
39°
23
56°
37°
24
62°
42°
25
63°
43°
26
61°
42°
27
64°
43°
28
65°
44°
29
65°
44°
30
64°
43°
31
66°
45°
1
67°
46°
2
67°
46°
3
66°
47°
4
63°
47°
5
61°
46°
6
68°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bettles
Bettles's May 2026 forecast shows daily high temperatures ranging from 38° to 68°, with overnight lows between 24° and 48°. The average high for May is 57° with an average low of 38°. 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 Bettles. See also: June | July | August.