S
M
T
W
T
F
S
30
72°
66°
31
N/A
1
84°
66°
2
82°
63°
3
77°
57°
4
74°
54°
5
71°
53°
6
73°
54°
7
74°
52°
8
69°
54°
9
73°
57°
10
71°
53°
11
72°
48°
12
73°
52°
13
73°
54°
14
68°
51°
15
69°
53°
16
72°
52°
17
71°
49°
18
65°
47°
19
68°
51°
20
72°
53°
21
72°
53°
22
71°
52°
23
72°
51°
24
70°
50°
25
70°
49°
26
69°
50°
27
70°
51°
28
70°
49°
29
68°
48°
30
63°
46°
1
63°
48°
2
67°
49°
3
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in King City
King City's September 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 46° and 66°. The average high for September is 71° with an average low of 52°. 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 King City. See also: October | November | December.
