S
M
T
W
T
F
S
26
79°
66°
27
83°
61°
28
87°
62°
29
91°
65°
30
93°
66°
1
90°
68°
2
94°
71°
3
98°
77°
4
80°
72°
5
80°
66°
6
86°
67°
7
97°
71°
8
101°
75°
9
105°
77°
10
108°
79°
11
111°
83°
12
105°
78°
13
104°
75°
14
103°
76°
15
103°
76°
16
102°
75°
17
98°
73°
18
97°
72°
19
106°
75°
20
89°
66°
21
90°
67°
22
89°
67°
23
90°
68°
24
92°
69°
25
96°
71°
26
100°
76°
27
97°
72°
28
94°
71°
29
94°
69°
30
96°
77°
31
99°
78°
1
95°
76°
2
95°
78°
3
100°
79°
4
97°
75°
5
95°
71°
6
94°
73°
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 86° to 111°, with overnight lows between 66° and 83°. The average high for May is 98° with an average low of 74°. 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.
