S
M
T
W
T
F
S
26
94°
66°
27
96°
65°
28
88°
65°
29
94°
66°
30
96°
66°
31
93°
65°
1
93°
65°
2
94°
64°
3
96°
65°
4
96°
65°
5
93°
64°
6
94°
65°
7
94°
62°
8
87°
59°
9
86°
59°
10
89°
60°
11
91°
63°
12
94°
59°
13
88°
55°
14
86°
53°
15
85°
58°
16
87°
57°
17
91°
59°
18
93°
61°
19
95°
58°
20
94°
52°
21
87°
53°
22
84°
53°
23
90°
55°
24
88°
49°
25
81°
50°
26
82°
52°
27
88°
56°
28
91°
56°
29
91°
57°
30
92°
59°
31
91°
60°
1
92°
61°
2
93°
55°
3
90°
53°
4
87°
50°
5
82°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kuna
Kuna's August 2026 forecast shows daily high temperatures ranging from 81° to 96°, with overnight lows between 49° and 66°. The average high for August is 90° with an average low of 59°. 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 Kuna. See also: September | October | November.