S
M
T
W
T
F
S
30
85°
54°
31
76°
53°
1
76°
54°
2
77°
59°
3
76°
54°
4
77°
61°
5
81°
60°
6
83°
53°
7
79°
53°
8
74°
52°
9
74°
51°
10
73°
58°
11
76°
50°
12
77°
51°
13
71°
50°
14
72°
57°
15
76°
58°
16
79°
48°
17
80°
47°
18
70°
47°
19
69°
49°
20
69°
49°
21
70°
50°
22
67°
47°
23
67°
52°
24
68°
53°
25
69°
52°
26
74°
54°
27
74°
48°
28
75°
45°
29
67°
45°
30
67°
52°
1
66°
53°
2
71°
50°
3
72°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Shrub Oak
Shrub Oak's September 2026 forecast shows daily high temperatures ranging from 66° to 85°, with overnight lows between 45° and 61°. The average high for September is 74° 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 Shrub Oak. See also: October | November | December.
