S
M
T
W
T
F
S
26
44°
33°
27
43°
31°
28
53°
28°
29
58°
32°
30
60°
34°
1
63°
36°
2
66°
43°
3
69°
46°
4
59°
39°
5
55°
36°
6
70°
35°
7
79°
36°
8
79°
37°
9
78°
38°
10
88°
42°
11
86°
39°
12
85°
40°
13
82°
43°
14
80°
40°
15
82°
37°
16
75°
35°
17
70°
39°
18
71°
36°
19
81°
48°
20
67°
43°
21
64°
39°
22
64°
39°
23
65°
38°
24
68°
44°
25
74°
47°
26
77°
48°
27
77°
48°
28
76°
49°
29
76°
49°
30
78°
50°
31
79°
51°
1
80°
51°
2
79°
52°
3
80°
50°
4
79°
51°
5
72°
50°
6
70°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Canon City
Canon City's May 2026 forecast shows daily high temperatures ranging from 64° to 88°, with overnight lows between 35° and 52°. The average high for May is 76° with an average low of 43°. 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 Canon City. See also: June | July | August.