S
M
T
W
T
F
S
26
90°
74°
27
91°
75°
28
91°
75°
29
92°
76°
30
91°
75°
31
91°
75°
1
92°
76°
2
91°
76°
3
92°
77°
4
93°
76°
5
95°
76°
6
94°
77°
7
92°
76°
8
91°
76°
9
90°
77°
10
91°
76°
11
91°
76°
12
92°
77°
13
91°
76°
14
92°
77°
15
91°
77°
16
91°
78°
17
92°
76°
18
91°
77°
19
91°
79°
20
92°
77°
21
92°
78°
22
91°
77°
23
92°
75°
24
92°
78°
25
93°
77°
26
90°
76°
27
89°
76°
28
89°
77°
29
90°
76°
30
92°
75°
31
91°
76°
1
92°
75°
2
92°
76°
3
91°
75°
4
91°
74°
5
91°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Austwell
Austwell's August 2026 forecast shows daily high temperatures ranging from 89° to 95°, with overnight lows between 74° and 79°. The average high for August is 91° with an average low of 76°. 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 Austwell. See also: September | October | November.