S
M
T
W
T
F
S
26
91°
71°
27
84°
70°
28
81°
58°
29
82°
55°
30
86°
54°
31
77°
60°
1
70°
63°
2
77°
56°
3
79°
54°
4
81°
62°
5
80°
63°
6
79°
59°
7
82°
63°
8
84°
61°
9
83°
60°
10
83°
62°
11
80°
59°
12
79°
61°
13
78°
61°
14
81°
58°
15
75°
54°
16
76°
61°
17
84°
62°
18
83°
63°
19
85°
62°
20
81°
62°
21
82°
61°
22
83°
62°
23
82°
62°
24
81°
61°
25
79°
61°
26
81°
60°
27
79°
58°
28
76°
60°
29
80°
59°
30
81°
60°
31
81°
60°
1
80°
58°
2
76°
59°
3
79°
58°
4
79°
59°
5
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Twin Lakes
Twin Lakes's August 2026 forecast shows daily high temperatures ranging from 70° to 85°, with overnight lows between 54° and 63°. The average high for August is 80° with an average low of 60°. 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 Twin Lakes. See also: September | October | November.