S
M
T
W
T
F
S
26
58°
37°
27
56°
26°
28
59°
21°
29
62°
32°
30
52°
26°
1
41°
22°
2
55°
26°
3
62°
21°
4
61°
35°
5
54°
34°
6
52°
28°
7
62°
22°
8
69°
22°
9
71°
24°
10
60°
35°
11
72°
30°
12
78°
23°
13
77°
30°
14
72°
34°
15
74°
26°
16
75°
25°
17
68°
44°
18
62°
43°
19
61°
40°
20
68°
38°
21
73°
39°
22
75°
38°
23
70°
40°
24
72°
42°
25
75°
50°
26
68°
42°
27
78°
43°
28
82°
42°
29
75°
44°
30
80°
48°
31
79°
49°
1
80°
48°
2
78°
46°
3
76°
49°
4
81°
50°
5
74°
47°
6
80°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cimarron
Cimarron's May 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 38° and 51°. The average high for May is 76° with an average low of 45°. 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 Cimarron. See also: June | July | August.
