S
M
T
W
T
F
S
30
84°
52°
31
83°
53°
1
78°
56°
2
79°
55°
3
82°
56°
4
83°
56°
5
80°
55°
6
83°
56°
7
85°
56°
8
85°
55°
9
83°
56°
10
83°
56°
11
82°
55°
12
83°
55°
13
84°
56°
14
79°
56°
15
85°
56°
16
85°
57°
17
84°
56°
18
80°
56°
19
77°
55°
20
77°
56°
21
78°
54°
22
77°
55°
23
83°
55°
24
83°
56°
25
84°
56°
26
83°
54°
27
80°
52°
28
77°
51°
29
79°
53°
30
81°
54°
1
83°
55°
2
83°
54°
3
82°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in China Camp State Park
China Camp State Park's September 2026 forecast shows daily high temperatures ranging from 77° to 85°, with overnight lows between 51° and 57°. The average high for September is 82° with an average low of 55°. 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 China Camp State Park. See also: October | November | December.