S
M
T
W
T
F
S
26
91°
65°
27
91°
65°
28
90°
69°
29
94°
66°
30
96°
69°
31
98°
70°
1
100°
69°
2
100°
73°
3
99°
68°
4
97°
71°
5
95°
70°
6
93°
61°
7
93°
63°
8
92°
62°
9
92°
62°
10
94°
64°
11
94°
64°
12
92°
63°
13
92°
63°
14
89°
60°
15
89°
61°
16
88°
62°
17
87°
60°
18
90°
61°
19
89°
61°
20
87°
60°
21
86°
60°
22
87°
59°
23
89°
62°
24
90°
62°
25
86°
58°
26
88°
61°
27
92°
63°
28
92°
63°
29
90°
62°
30
85°
61°
31
89°
63°
1
91°
63°
2
92°
62°
3
93°
62°
4
88°
62°
5
88°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Barton
Barton's August 2026 forecast shows daily high temperatures ranging from 85° to 100°, with overnight lows between 58° and 73°. The average high for August is 91° 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 Barton. See also: September | October | November.