S
M
T
W
T
F
S
26
53°
35°
27
57°
41°
28
54°
42°
29
61°
42°
30
65°
40°
1
54°
39°
2
55°
39°
3
56°
40°
4
58°
44°
5
57°
43°
6
57°
44°
7
58°
40°
8
56°
37°
9
57°
41°
10
61°
46°
11
63°
43°
12
67°
48°
13
70°
49°
14
72°
51°
15
73°
50°
16
67°
44°
17
61°
40°
18
62°
43°
19
67°
51°
20
68°
45°
21
64°
46°
22
73°
50°
23
74°
52°
24
68°
55°
25
73°
53°
26
72°
49°
27
71°
53°
28
78°
54°
29
79°
56°
30
80°
58°
31
82°
58°
1
82°
56°
2
81°
58°
3
80°
61°
4
82°
60°
5
80°
58°
6
77°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Breckenridge
Breckenridge's May 2026 forecast shows daily high temperatures ranging from 53° to 82°, with overnight lows between 35° and 61°. The average high for May is 67° with an average low of 48°. 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 Breckenridge. See also: June | July | August.