S
M
T
W
T
F
S
28
81°
51°
29
85°
50°
30
89°
56°
31
85°
67°
1
88°
62°
2
89°
54°
3
89°
59°
4
91°
61°
5
86°
61°
6
88°
60°
7
92°
67°
8
91°
69°
9
91°
69°
10
91°
68°
11
95°
63°
12
86°
61°
13
93°
62°
14
93°
70°
15
89°
66°
16
91°
66°
17
87°
61°
18
84°
60°
19
85°
57°
20
84°
57°
21
88°
56°
22
91°
67°
23
95°
55°
24
98°
61°
25
102°
72°
26
107°
76°
27
100°
64°
28
104°
68°
29
84°
71°
30
102°
69°
31
105°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Leadville
Leadville's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Leadville. See also: February | March | April.