S
M
T
W
T
F
S
26
84°
58°
27
82°
58°
28
83°
56°
29
87°
58°
30
88°
60°
31
85°
61°
1
81°
60°
2
88°
61°
3
88°
60°
4
87°
57°
5
88°
57°
6
88°
61°
7
87°
59°
8
87°
60°
9
86°
59°
10
83°
60°
11
85°
60°
12
85°
59°
13
86°
60°
14
88°
55°
15
80°
58°
16
85°
55°
17
82°
54°
18
80°
56°
19
79°
54°
20
78°
53°
21
79°
57°
22
86°
56°
23
84°
57°
24
85°
58°
25
86°
57°
26
84°
56°
27
83°
56°
28
85°
55°
29
84°
54°
30
82°
54°
31
84°
52°
1
83°
51°
2
81°
55°
3
83°
55°
4
85°
53°
5
82°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fort Carson
Fort Carson's August 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 51° and 61°. The average high for August is 84° with an average low of 57°. 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 Fort Carson. See also: September | October | November.