S
M
T
W
T
F
S
30
79°
55°
31
79°
64°
1
84°
68°
2
75°
69°
3
85°
69°
4
85°
65°
5
79°
60°
6
77°
61°
7
80°
59°
8
78°
58°
9
77°
60°
10
83°
60°
11
79°
60°
12
80°
60°
13
79°
57°
14
78°
56°
15
74°
56°
16
74°
60°
17
76°
53°
18
72°
52°
19
72°
51°
20
73°
54°
21
76°
59°
22
80°
60°
23
80°
59°
24
79°
57°
25
78°
54°
26
77°
56°
27
78°
57°
28
78°
57°
29
77°
53°
30
71°
49°
1
67°
48°
2
70°
52°
3
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Baltusrol
Baltusrol's September 2026 forecast shows daily high temperatures ranging from 67° to 85°, with overnight lows between 48° and 69°. The average high for September is 77° with an average low of 58°. 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 Baltusrol. See also: October | November | December.
