S
M
T
W
T
F
S
30
91°
69°
31
90°
64°
1
82°
56°
2
79°
58°
3
80°
64°
4
81°
61°
5
87°
59°
6
87°
62°
7
90°
60°
8
103°
67°
9
97°
68°
10
98°
75°
11
93°
75°
12
95°
68°
13
81°
65°
14
85°
56°
15
90°
55°
16
85°
60°
17
82°
58°
18
77°
58°
19
90°
54°
20
90°
59°
21
82°
52°
22
86°
58°
23
91°
59°
24
93°
61°
25
90°
57°
26
94°
54°
27
91°
54°
28
88°
55°
29
88°
56°
30
87°
54°
1
87°
55°
2
88°
51°
3
89°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kernville
Kernville's September 2026 forecast shows daily high temperatures ranging from 82° to 94°, with overnight lows between 51° and 61°. The average high for September is 89° with an average low of 56°. 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 Kernville. See also: October | November | December.
