S
M
T
W
T
F
S
26
103°
70°
27
96°
60°
28
99°
63°
29
99°
69°
30
89°
68°
31
86°
64°
1
90°
58°
2
96°
68°
3
81°
55°
4
76°
51°
5
85°
51°
6
91°
62°
7
80°
57°
8
88°
55°
9
79°
59°
10
87°
57°
11
88°
66°
12
82°
64°
13
81°
60°
14
81°
66°
15
76°
58°
16
82°
56°
17
86°
59°
18
82°
59°
19
86°
58°
20
92°
58°
21
86°
54°
22
82°
55°
23
89°
60°
24
91°
60°
25
85°
54°
26
83°
54°
27
86°
52°
28
87°
61°
29
91°
66°
30
78°
59°
31
87°
50°
1
77°
51°
2
85°
61°
3
91°
65°
4
89°
56°
5
95°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Timber Lake
Timber Lake's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Timber Lake. See also: September | October | November.