S
M
T
W
T
F
S
26
81°
67°
27
81°
59°
28
76°
59°
29
76°
65°
30
77°
62°
31
75°
58°
1
76°
59°
2
75°
58°
3
75°
59°
4
76°
58°
5
74°
58°
6
75°
60°
7
78°
63°
8
78°
63°
9
75°
66°
10
79°
61°
11
77°
66°
12
83°
65°
13
79°
64°
14
83°
58°
15
75°
57°
16
75°
62°
17
76°
58°
18
74°
56°
19
73°
59°
20
74°
57°
21
75°
59°
22
74°
56°
23
72°
62°
24
73°
61°
25
75°
57°
26
74°
65°
27
80°
64°
28
80°
64°
29
82°
57°
30
81°
55°
31
72°
54°
1
72°
54°
2
73°
63°
3
75°
58°
4
77°
53°
5
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Barker
Barker's August 2026 forecast shows daily high temperatures ranging from 70° to 83°, with overnight lows between 53° and 67°. The average high for August is 76° with an average low of 60°. 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 Barker. See also: September | October | November.