S
M
T
W
T
F
S
26
82°
65°
27
81°
65°
28
85°
66°
29
85°
66°
30
84°
65°
31
83°
66°
1
83°
66°
2
84°
67°
3
85°
66°
4
84°
65°
5
83°
65°
6
84°
64°
7
85°
64°
8
79°
59°
9
77°
58°
10
77°
59°
11
80°
65°
12
81°
65°
13
84°
66°
14
84°
66°
15
83°
64°
16
77°
61°
17
77°
57°
18
77°
57°
19
79°
62°
20
83°
63°
21
84°
64°
22
83°
63°
23
83°
58°
24
77°
56°
25
76°
57°
26
76°
56°
27
77°
56°
28
76°
57°
29
76°
56°
30
81°
58°
31
82°
62°
1
81°
62°
2
79°
60°
3
81°
52°
4
75°
52°
5
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Tri-Lakes
Tri-Lakes's August 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 52° and 67°. The average high for August is 81° with an average low of 61°. 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 Tri-Lakes. See also: September | October | November.
