S
M
T
W
T
F
S
26
84°
63°
27
86°
59°
28
86°
57°
29
84°
59°
30
86°
52°
31
91°
57°
1
88°
55°
2
78°
49°
3
80°
51°
4
86°
52°
5
93°
54°
6
97°
58°
7
97°
60°
8
91°
57°
9
87°
58°
10
86°
56°
11
86°
57°
12
87°
58°
13
88°
56°
14
89°
58°
15
85°
52°
16
88°
57°
17
87°
57°
18
88°
57°
19
89°
58°
20
88°
57°
21
84°
56°
22
81°
55°
23
83°
56°
24
78°
50°
25
76°
50°
26
83°
55°
27
85°
56°
28
84°
55°
29
85°
56°
30
80°
55°
31
83°
55°
1
78°
51°
2
72°
46°
3
72°
46°
4
74°
51°
5
78°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bonners Ferry
Bonners Ferry's August 2026 forecast shows daily high temperatures ranging from 72° to 97°, with overnight lows between 46° and 60°. The average high for August is 84° with an average low of 54°. 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 Bonners Ferry. See also: September | October | November.
