S
M
T
W
T
F
S
26
96°
70°
27
88°
73°
28
87°
68°
29
90°
67°
30
90°
71°
31
77°
64°
1
83°
61°
2
84°
61°
3
85°
54°
4
71°
52°
5
78°
47°
6
82°
58°
7
73°
58°
8
80°
49°
9
78°
57°
10
79°
53°
11
82°
59°
12
81°
62°
13
80°
63°
14
83°
57°
15
80°
67°
16
77°
57°
17
82°
51°
18
74°
50°
19
76°
47°
20
77°
59°
21
77°
61°
22
71°
54°
23
74°
48°
24
74°
53°
25
81°
63°
26
75°
58°
27
74°
53°
28
75°
48°
29
73°
64°
30
74°
64°
31
82°
61°
1
78°
55°
2
79°
57°
3
82°
63°
4
72°
63°
5
75°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Crosslake
Crosslake'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 Crosslake. See also: September | October | November.