S
M
T
W
T
F
S
26
54°
34°
27
54°
25°
28
59°
27°
29
66°
30°
30
68°
32°
1
72°
36°
2
68°
39°
3
70°
43°
4
61°
41°
5
69°
51°
6
71°
54°
7
80°
54°
8
77°
52°
9
75°
52°
10
83°
56°
11
86°
58°
12
82°
50°
13
77°
54°
14
79°
53°
15
78°
53°
16
77°
51°
17
74°
52°
18
71°
48°
19
71°
53°
20
75°
54°
21
76°
55°
22
76°
54°
23
75°
55°
24
77°
56°
25
78°
56°
26
78°
55°
27
77°
56°
28
74°
56°
29
71°
55°
30
71°
56°
31
73°
57°
1
75°
57°
2
79°
58°
3
79°
58°
4
78°
57°
5
79°
58°
6
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pyramid
Pyramid's May 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 48° and 58°. The average high for May is 76° 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 Pyramid. See also: June | July | August.