S
M
T
W
T
F
S
30
95°
66°
31
94°
68°
1
95°
64°
2
95°
66°
3
94°
68°
4
95°
70°
5
95°
69°
6
96°
67°
7
94°
67°
8
93°
66°
9
94°
66°
10
94°
65°
11
93°
66°
12
93°
65°
13
86°
64°
14
90°
63°
15
88°
65°
16
88°
65°
17
90°
64°
18
88°
55°
19
89°
56°
20
81°
59°
21
83°
62°
22
88°
62°
23
89°
61°
24
88°
64°
25
90°
64°
26
89°
63°
27
88°
62°
28
87°
54°
29
82°
56°
30
87°
61°
1
83°
61°
2
Hist. Avg.
83°
55°
3
Hist. Avg.
83°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Andrews
Andrews's September 2026 forecast shows daily high temperatures ranging from 81° to 96°, with overnight lows between 54° and 70°. The average high for September is 90° with an average low of 63°. 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 Andrews. See also: October | November | December.