S
M
T
W
T
F
S
26
85°
65°
27
85°
66°
28
86°
68°
29
86°
70°
30
87°
70°
31
90°
71°
1
90°
70°
2
86°
72°
3
92°
72°
4
92°
68°
5
93°
64°
6
87°
64°
7
84°
63°
8
83°
63°
9
84°
64°
10
85°
64°
11
87°
67°
12
90°
66°
13
91°
68°
14
90°
67°
15
91°
66°
16
91°
63°
17
87°
62°
18
84°
62°
19
86°
65°
20
90°
67°
21
90°
63°
22
83°
68°
23
89°
69°
24
90°
69°
25
90°
67°
26
89°
68°
27
89°
68°
28
88°
67°
29
89°
68°
30
88°
66°
31
87°
65°
1
86°
64°
2
86°
63°
3
84°
62°
4
83°
64°
5
86°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Linn Valley
Linn Valley's August 2026 forecast shows daily high temperatures ranging from 83° to 93°, with overnight lows between 62° and 72°. The average high for August is 88° with an average low of 66°. 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 Linn Valley. See also: September | October | November.