S
M
T
W
T
F
S
26
74°
65°
27
74°
60°
28
84°
52°
29
89°
59°
30
88°
75°
31
80°
65°
1
77°
50°
2
84°
54°
3
75°
62°
4
65°
56°
5
76°
57°
6
78°
61°
7
67°
58°
8
71°
58°
9
71°
56°
10
74°
51°
11
75°
52°
12
73°
60°
13
72°
49°
14
75°
49°
15
64°
60°
16
73°
58°
17
72°
60°
18
67°
53°
19
68°
44°
20
75°
45°
21
75°
46°
22
64°
55°
23
70°
38°
24
69°
47°
25
69°
58°
26
75°
61°
27
66°
51°
28
73°
41°
29
78°
48°
30
81°
61°
31
76°
63°
1
69°
57°
2
70°
58°
3
71°
49°
4
72°
60°
5
71°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Red Lake
Red 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 Red Lake. See also: September | October | November.