S
M
T
W
T
F
S
26
93°
51°
27
90°
54°
28
90°
57°
29
91°
59°
30
88°
58°
31
89°
52°
1
84°
52°
2
90°
57°
3
91°
58°
4
85°
54°
5
87°
53°
6
87°
54°
7
85°
53°
8
82°
54°
9
81°
52°
10
82°
53°
11
80°
53°
12
77°
52°
13
76°
53°
14
80°
47°
15
79°
51°
16
81°
50°
17
77°
48°
18
78°
50°
19
78°
47°
20
77°
46°
21
79°
50°
22
81°
49°
23
81°
49°
24
82°
50°
25
82°
50°
26
81°
49°
27
82°
49°
28
82°
48°
29
81°
50°
30
82°
49°
31
81°
49°
1
80°
48°
2
81°
48°
3
77°
47°
4
73°
48°
5
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fort Garland
Fort Garland's August 2026 forecast shows daily high temperatures ranging from 72° to 91°, with overnight lows between 46° and 58°. The average high for August is 81° with an average low of 51°. 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 Garland. See also: September | October | November.