S
M
T
W
T
F
S
26
78°
54°
27
81°
54°
28
83°
55°
29
81°
54°
30
83°
52°
31
79°
53°
1
80°
55°
2
84°
61°
3
90°
59°
4
79°
56°
5
83°
59°
6
84°
52°
7
79°
53°
8
80°
60°
9
81°
56°
10
80°
53°
11
79°
51°
12
78°
52°
13
79°
56°
14
78°
59°
15
80°
57°
16
85°
57°
17
75°
58°
18
77°
54°
19
78°
50°
20
86°
54°
21
85°
57°
22
Hist. Avg.
82°
55°
23
Hist. Avg.
82°
55°
24
Hist. Avg.
81°
54°
25
Hist. Avg.
81°
54°
26
Hist. Avg.
81°
54°
27
Hist. Avg.
80°
54°
28
Hist. Avg.
80°
53°
29
Hist. Avg.
80°
53°
30
Hist. Avg.
80°
53°
31
Hist. Avg.
79°
53°
1
Hist. Avg.
79°
52°
2
Hist. Avg.
79°
52°
3
Hist. Avg.
78°
52°
4
Hist. Avg.
78°
52°
5
Hist. Avg.
78°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Coeur D Alene
Coeur D Alene's August 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 50° and 61°. The average high for August is 81° with an average low of 55°. 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 Coeur D Alene. See also: September | October | November.
