S
M
T
W
T
F
S
26
88°
60°
27
82°
63°
28
80°
55°
29
87°
49°
30
89°
61°
31
76°
63°
1
78°
58°
2
79°
50°
3
84°
46°
4
76°
58°
5
77°
55°
6
83°
49°
7
87°
62°
8
81°
55°
9
79°
53°
10
83°
56°
11
84°
56°
12
84°
55°
13
84°
54°
14
83°
51°
15
84°
48°
16
78°
54°
17
82°
50°
18
81°
48°
19
75°
43°
20
75°
59°
21
71°
55°
22
71°
47°
23
71°
45°
24
73°
52°
25
72°
52°
26
72°
50°
27
71°
49°
28
73°
48°
29
73°
49°
30
71°
51°
31
73°
52°
1
72°
47°
2
66°
51°
3
67°
51°
4
73°
52°
5
69°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Crystal Falls
Crystal Falls's August 2026 forecast shows daily high temperatures ranging from 66° to 75°, with overnight lows between 43° and 59°. The average high for August is 72° with an average low of 50°. 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 Crystal Falls. See also: September | October | November.
