S
M
T
W
T
F
S
30
92°
59°
31
91°
60°
1
92°
61°
2
93°
55°
3
90°
53°
4
87°
50°
5
82°
53°
6
83°
57°
7
88°
54°
8
77°
51°
9
79°
50°
10
77°
45°
11
76°
46°
12
76°
46°
13
76°
44°
14
73°
45°
15
74°
42°
16
73°
43°
17
74°
44°
18
76°
44°
19
75°
45°
20
75°
46°
21
78°
48°
22
77°
46°
23
72°
47°
24
75°
42°
25
Hist. Avg.
77°
44°
26
Hist. Avg.
77°
43°
27
Hist. Avg.
76°
43°
28
Hist. Avg.
76°
42°
29
Hist. Avg.
75°
42°
30
Hist. Avg.
75°
42°
1
Hist. Avg.
74°
42°
2
Hist. Avg.
74°
41°
3
Hist. Avg.
74°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Kuna
Kuna's September 2026 forecast shows daily high temperatures ranging from 72° to 93°, with overnight lows between 42° and 61°. The average high for September is 80° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Kuna. See also: October | November | December.
