S
M
T
W
T
F
S
30
96°
76°
31
97°
68°
1
91°
71°
2
92°
63°
3
94°
60°
4
94°
66°
5
94°
62°
6
84°
68°
7
90°
61°
8
97°
63°
9
101°
66°
10
104°
70°
11
102°
77°
12
101°
70°
13
100°
69°
14
94°
65°
15
88°
59°
16
86°
59°
17
85°
51°
18
85°
51°
19
86°
54°
20
90°
53°
21
84°
48°
22
83°
45°
23
87°
44°
24
83°
33°
25
72°
42°
26
79°
41°
27
84°
42°
28
83°
41°
29
74°
42°
30
78°
44°
1
79°
45°
2
78°
45°
3
77°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rachel
Rachel's September 2026 forecast shows daily high temperatures ranging from 72° to 90°, with overnight lows between 33° and 59°. The average high for September is 82° with an average low of 46°. 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 Rachel. See also: October | November | December.