S
M
T
W
T
F
S
26
98°
71°
27
100°
71°
28
96°
70°
29
96°
71°
30
94°
70°
31
94°
69°
1
93°
70°
2
96°
73°
3
98°
74°
4
99°
72°
5
99°
71°
6
98°
71°
7
99°
69°
8
96°
71°
9
95°
70°
10
96°
71°
11
98°
72°
12
99°
72°
13
100°
73°
14
101°
74°
15
98°
73°
16
96°
71°
17
99°
75°
18
Hist. Avg.
98°
75°
19
Hist. Avg.
98°
75°
20
Hist. Avg.
98°
75°
21
Hist. Avg.
98°
75°
22
Hist. Avg.
97°
75°
23
Hist. Avg.
97°
75°
24
Hist. Avg.
97°
75°
25
Hist. Avg.
97°
74°
26
Hist. Avg.
96°
74°
27
Hist. Avg.
96°
74°
28
Hist. Avg.
96°
74°
29
Hist. Avg.
96°
74°
30
Hist. Avg.
96°
74°
31
Hist. Avg.
95°
74°
1
Hist. Avg.
95°
73°
2
Hist. Avg.
95°
73°
3
Hist. Avg.
95°
73°
4
Hist. Avg.
94°
73°
5
Hist. Avg.
94°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Austin
Austin's August 2026 forecast shows daily high temperatures ranging from 93° to 101°, with overnight lows between 69° and 75°. The average high for August is 97° with an average low of 71°. 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 Austin. See also: September | October | November.
