S
M
T
W
T
F
S
26
66°
39°
27
71°
42°
28
61°
46°
29
51°
41°
30
54°
34°
1
46°
31°
2
53°
28°
3
63°
36°
4
75°
46°
5
63°
45°
6
54°
37°
7
55°
35°
8
64°
31°
9
67°
40°
10
59°
30°
11
59°
36°
12
63°
34°
13
56°
43°
14
67°
43°
15
71°
39°
16
81°
51°
17
84°
53°
18
86°
50°
19
80°
57°
20
64°
45°
21
59°
39°
22
68°
40°
23
59°
50°
24
N/A
25
81°
57°
26
86°
56°
27
81°
52°
28
72°
46°
29
75°
48°
30
73°
46°
31
72°
48°
1
75°
50°
2
76°
50°
3
76°
51°
4
78°
53°
5
77°
54°
6
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Breckenridge
Breckenridge's May 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 46° and 57°. The average high for May is 77° with an average low of 51°. 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.