S
M
T
W
T
F
S
26
84°
55°
27
82°
54°
28
80°
56°
29
78°
54°
30
77°
53°
31
77°
53°
1
78°
54°
2
82°
54°
3
80°
55°
4
77°
54°
5
77°
54°
6
78°
55°
7
79°
54°
8
82°
55°
9
81°
57°
10
83°
57°
11
82°
56°
12
83°
58°
13
81°
58°
14
81°
57°
15
82°
58°
16
83°
58°
17
84°
57°
18
84°
58°
19
83°
58°
20
83°
57°
21
82°
58°
22
83°
57°
23
81°
57°
24
82°
55°
25
83°
56°
26
83°
56°
27
84°
55°
28
86°
58°
29
85°
57°
30
86°
56°
31
86°
56°
1
85°
57°
2
85°
58°
3
86°
58°
4
86°
56°
5
84°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in River Oaks
River Oaks's August 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 53° and 58°. The average high for August is 82° with an average low of 56°. 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 River Oaks. See also: September | October | November.