S
M
T
W
T
F
S
30
93°
61°
31
92°
59°
1
92°
57°
2
89°
61°
3
91°
62°
4
93°
61°
5
91°
58°
6
92°
57°
7
91°
55°
8
86°
56°
9
86°
53°
10
83°
55°
11
88°
55°
12
89°
57°
13
90°
57°
14
88°
58°
15
89°
57°
16
88°
49°
17
87°
47°
18
78°
46°
19
77°
47°
20
79°
49°
21
82°
53°
22
86°
56°
23
86°
55°
24
85°
54°
25
84°
48°
26
77°
49°
27
75°
45°
28
77°
44°
29
73°
45°
30
75°
49°
1
Hist. Avg.
78°
46°
2
Hist. Avg.
77°
45°
3
Hist. Avg.
77°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in La Junta
La Junta's September 2026 forecast shows daily high temperatures ranging from 73° to 93°, with overnight lows between 44° and 62°. The average high for September is 85° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in La Junta. See also: October | November | December.
