S
M
T
W
T
F
S
30
95°
64°
31
98°
69°
1
98°
73°
2
97°
73°
3
98°
75°
4
100°
74°
5
103°
75°
6
102°
75°
7
99°
76°
8
101°
69°
9
99°
76°
10
98°
74°
11
87°
74°
12
97°
73°
13
99°
73°
14
97°
74°
15
101°
75°
16
100°
73°
17
98°
72°
18
96°
72°
19
92°
69°
20
87°
65°
21
83°
63°
22
85°
61°
23
88°
63°
24
89°
62°
25
82°
58°
26
87°
66°
27
86°
65°
28
85°
65°
29
84°
64°
30
85°
65°
1
85°
65°
2
84°
64°
3
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Westbrook Addition
Westbrook Addition's September 2026 forecast shows daily high temperatures ranging from 82° to 101°, with overnight lows between 58° and 75°. The average high for September is 90° with an average low of 67°. 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 Westbrook Addition. See also: October | November | December.
