S
M
T
W
T
F
S
26
54°
41°
27
55°
38°
28
62°
39°
29
62°
42°
30
48°
37°
1
58°
38°
2
58°
42°
3
66°
44°
4
63°
42°
5
73°
47°
6
72°
48°
7
70°
46°
8
68°
41°
9
70°
41°
10
71°
44°
11
72°
41°
12
63°
39°
13
61°
38°
14
63°
38°
15
69°
41°
16
74°
45°
17
76°
48°
18
77°
49°
19
76°
49°
20
76°
48°
21
75°
48°
22
75°
47°
23
76°
50°
24
71°
51°
25
72°
49°
26
78°
51°
27
79°
52°
28
80°
52°
29
80°
53°
30
75°
52°
31
81°
53°
1
81°
53°
2
79°
54°
3
72°
54°
4
74°
53°
5
74°
49°
6
77°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Commerce City
Commerce City's May 2026 forecast shows daily high temperatures ranging from 48° to 81°, with overnight lows between 37° and 54°. The average high for May is 70° 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 Commerce City. See also: June | July | August.
