S
M
T
W
T
F
S
26
76°
57°
27
68°
51°
28
72°
49°
29
80°
58°
30
68°
53°
1
65°
47°
2
62°
46°
3
66°
36°
4
76°
37°
5
74°
44°
6
71°
60°
7
67°
50°
8
66°
43°
9
76°
48°
10
79°
54°
11
68°
42°
12
71°
47°
13
74°
46°
14
69°
41°
15
71°
43°
16
81°
51°
17
82°
55°
18
84°
55°
19
80°
55°
20
82°
54°
21
81°
56°
22
83°
52°
23
76°
55°
24
78°
56°
25
78°
56°
26
79°
55°
27
79°
57°
28
78°
57°
29
79°
58°
30
77°
58°
31
76°
57°
1
80°
58°
2
80°
58°
3
79°
59°
4
79°
59°
5
76°
58°
6
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Penrose
Penrose's May 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 41° and 59°. The average high for May is 78° with an average low of 54°. 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 Penrose. See also: June | July | August.