S
M
T
W
T
F
S
26
56°
34°
27
53°
35°
28
57°
35°
29
56°
40°
30
44°
37°
1
58°
31°
2
69°
38°
3
72°
47°
4
70°
44°
5
47°
31°
6
37°
29°
7
67°
36°
8
67°
39°
9
73°
45°
10
67°
45°
11
83°
45°
12
78°
55°
13
85°
52°
14
84°
62°
15
81°
52°
16
78°
48°
17
67°
35°
18
43°
32°
19
53°
41°
20
66°
43°
21
73°
51°
22
80°
53°
23
74°
50°
24
75°
53°
25
72°
49°
26
78°
52°
27
74°
50°
28
85°
55°
29
68°
42°
30
72°
46°
31
76°
52°
1
70°
52°
2
79°
51°
3
81°
53°
4
82°
55°
5
82°
54°
6
80°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Centennial
Centennial's May 2026 forecast shows daily high temperatures ranging from 43° to 85°, with overnight lows between 32° and 55°. The average high for May is 73° with an average low of 49°. 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 Centennial. See also: June | July | August.
