S
M
T
W
T
F
S
26
65°
39°
27
71°
33°
28
68°
36°
29
66°
39°
30
53°
43°
1
58°
39°
2
51°
31°
3
50°
37°
4
63°
48°
5
73°
57°
6
64°
45°
7
56°
39°
8
54°
35°
9
52°
37°
10
57°
40°
11
58°
41°
12
58°
40°
13
59°
42°
14
62°
41°
15
61°
43°
16
69°
47°
17
68°
46°
18
70°
47°
19
69°
47°
20
68°
46°
21
67°
46°
22
68°
44°
23
62°
40°
24
61°
41°
25
62°
41°
26
63°
45°
27
63°
41°
28
64°
42°
29
63°
43°
30
64°
42°
31
65°
50°
1
69°
48°
2
66°
44°
3
66°
48°
4
71°
51°
5
68°
49°
6
67°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Otis
Otis's May 2026 forecast shows daily high temperatures ranging from 50° to 73°, with overnight lows between 31° and 57°. The average high for May is 63° with an average low of 44°. 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 Otis. See also: June | July | August.
