S
M
T
W
T
F
S
26
92°
67°
27
91°
66°
28
92°
64°
29
96°
66°
30
97°
67°
31
91°
67°
1
88°
66°
2
96°
68°
3
96°
67°
4
94°
67°
5
96°
66°
6
96°
68°
7
95°
67°
8
96°
67°
9
94°
66°
10
89°
67°
11
89°
67°
12
92°
66°
13
94°
67°
14
96°
61°
15
89°
62°
16
93°
61°
17
91°
60°
18
89°
61°
19
87°
59°
20
86°
59°
21
87°
63°
22
92°
62°
23
90°
63°
24
92°
64°
25
94°
64°
26
93°
62°
27
93°
63°
28
94°
63°
29
93°
61°
30
93°
61°
31
92°
59°
1
92°
57°
2
89°
61°
3
91°
62°
4
93°
61°
5
91°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in La Junta
La Junta's August 2026 forecast shows daily high temperatures ranging from 86° to 97°, with overnight lows between 57° and 68°. The average high for August is 92° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in La Junta. See also: September | October | November.