S
M
T
W
T
F
S
26
88°
59°
27
86°
60°
28
86°
58°
29
90°
61°
30
91°
57°
31
83°
56°
1
82°
55°
2
80°
54°
3
80°
51°
4
75°
51°
5
75°
52°
6
83°
54°
7
78°
56°
8
79°
55°
9
74°
54°
10
75°
56°
11
73°
56°
12
78°
55°
13
80°
56°
14
73°
55°
15
71°
55°
16
72°
54°
17
79°
56°
18
80°
56°
19
79°
57°
20
80°
55°
21
79°
56°
22
81°
57°
23
81°
56°
24
79°
55°
25
79°
55°
26
80°
54°
27
78°
55°
28
80°
56°
29
81°
56°
30
79°
54°
31
74°
53°
1
69°
52°
2
69°
52°
3
74°
53°
4
76°
44°
5
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rivers
Rivers's August 2026 forecast shows daily high temperatures ranging from 67° to 91°, with overnight lows between 44° and 61°. The average high for August is 78° with an average low of 55°. 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 Rivers. See also: September | October | November.
