S
M
T
W
T
F
S
26
97°
73°
27
98°
74°
28
97°
73°
29
97°
71°
30
97°
76°
31
Hist. Avg.
97°
72°
1
Hist. Avg.
97°
72°
2
Hist. Avg.
97°
72°
3
Hist. Avg.
97°
72°
4
Hist. Avg.
97°
72°
5
Hist. Avg.
97°
72°
6
Hist. Avg.
97°
72°
7
Hist. Avg.
97°
72°
8
Hist. Avg.
97°
72°
9
Hist. Avg.
97°
72°
10
Hist. Avg.
97°
71°
11
Hist. Avg.
97°
71°
12
Hist. Avg.
97°
71°
13
Hist. Avg.
97°
71°
14
Hist. Avg.
97°
71°
15
Hist. Avg.
97°
71°
16
Hist. Avg.
96°
71°
17
Hist. Avg.
96°
71°
18
Hist. Avg.
96°
71°
19
Hist. Avg.
96°
71°
20
Hist. Avg.
96°
70°
21
Hist. Avg.
96°
70°
22
Hist. Avg.
96°
70°
23
Hist. Avg.
95°
70°
24
Hist. Avg.
95°
70°
25
Hist. Avg.
95°
70°
26
Hist. Avg.
95°
70°
27
Hist. Avg.
95°
70°
28
Hist. Avg.
94°
69°
29
Hist. Avg.
94°
69°
30
Hist. Avg.
94°
69°
31
Hist. Avg.
94°
69°
1
Hist. Avg.
93°
69°
2
Hist. Avg.
93°
69°
3
Hist. Avg.
93°
68°
4
Hist. Avg.
93°
68°
5
Hist. Avg.
92°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Round Rock
Round Rock's August 2026 forecast shows daily high temperatures ranging from 97° to 98°, with overnight lows between 71° and 76°. The average high for August is 97° with an average low of 73°. 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 Round Rock. See also: September | October | November.
