S
M
T
W
T
F
S
26
62°
37°
27
71°
45°
28
70°
46°
29
60°
37°
30
71°
44°
1
80°
42°
2
78°
42°
3
81°
39°
4
80°
42°
5
68°
45°
6
71°
45°
7
66°
38°
8
65°
39°
9
66°
42°
10
70°
44°
11
70°
46°
12
69°
46°
13
73°
47°
14
76°
47°
15
74°
48°
16
72°
44°
17
69°
42°
18
71°
46°
19
78°
50°
20
74°
50°
21
73°
49°
22
73°
50°
23
76°
50°
24
76°
49°
25
75°
51°
26
73°
51°
27
73°
49°
28
72°
44°
29
72°
45°
30
73°
51°
31
79°
52°
1
80°
47°
2
82°
48°
3
82°
50°
4
83°
51°
5
84°
52°
6
85°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chiricahua National Monument
Chiricahua National Monument's May 2026 forecast shows daily high temperatures ranging from 60° to 85°, with overnight lows between 37° and 55°. The average high for May is 74° with an average low of 46°. 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 Chiricahua National Monument. See also: June | July | August.