S
M
T
W
T
F
S
26
90°
71°
27
95°
73°
28
94°
68°
29
68°
59°
30
61°
56°
1
65°
53°
2
78°
47°
3
82°
51°
4
88°
58°
5
91°
56°
6
70°
53°
7
77°
48°
8
83°
60°
9
93°
61°
10
87°
62°
11
79°
55°
12
88°
57°
13
94°
64°
14
93°
66°
15
88°
74°
16
89°
68°
17
86°
73°
18
92°
76°
19
82°
60°
20
72°
58°
21
74°
65°
22
89°
64°
23
85°
61°
24
85°
63°
25
86°
66°
26
83°
65°
27
82°
65°
28
89°
66°
29
91°
70°
30
92°
66°
31
85°
63°
1
84°
64°
2
81°
62°
3
84°
62°
4
87°
67°
5
90°
69°
6
91°
66°
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 81° to 92°, with overnight lows between 62° and 70°. The average high for May is 86° with an average low of 65°. 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.