S
M
T
W
T
F
S
26
94°
75°
27
94°
74°
28
95°
75°
29
93°
73°
30
94°
74°
31
93°
73°
1
91°
72°
2
90°
72°
3
85°
70°
4
87°
72°
5
86°
72°
6
90°
73°
7
91°
73°
8
91°
72°
9
90°
72°
10
90°
71°
11
89°
72°
12
88°
71°
13
89°
72°
14
92°
70°
15
92°
71°
16
91°
70°
17
92°
69°
18
91°
68°
19
86°
63°
20
84°
62°
21
83°
61°
22
82°
63°
23
84°
62°
24
84°
63°
25
87°
69°
26
90°
67°
27
91°
69°
28
91°
70°
29
90°
69°
30
91°
69°
31
90°
68°
1
88°
63°
2
88°
59°
3
79°
60°
4
81°
67°
5
86°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Barnett
Barnett's August 2026 forecast shows daily high temperatures ranging from 79° to 95°, with overnight lows between 59° and 75°. The average high for August is 89° with an average low of 69°. 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 Barnett. See also: September | October | November.
