S
M
T
W
T
F
S
26
81°
54°
27
85°
51°
28
82°
54°
29
83°
57°
30
83°
52°
31
90°
53°
1
76°
52°
2
75°
51°
3
88°
57°
4
99°
62°
5
99°
59°
6
91°
56°
7
89°
59°
8
85°
59°
9
84°
58°
10
81°
57°
11
83°
56°
12
81°
57°
13
84°
58°
14
80°
56°
15
81°
56°
16
75°
52°
17
78°
57°
18
80°
56°
19
80°
54°
20
77°
54°
21
75°
57°
22
75°
53°
23
77°
59°
24
74°
51°
25
82°
56°
26
82°
58°
27
81°
58°
28
81°
59°
29
74°
57°
30
73°
50°
31
73°
54°
1
71°
55°
2
72°
51°
3
72°
53°
4
73°
53°
5
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Silver Falls State Park
Silver Falls State Park's August 2026 forecast shows daily high temperatures ranging from 71° to 99°, with overnight lows between 50° and 62°. The average high for August is 80° 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 Silver Falls State Park. See also: September | October | November.