S
M
T
W
T
F
S
30
82°
65°
31
87°
70°
1
90°
71°
2
92°
71°
3
92°
73°
4
90°
70°
5
83°
68°
6
77°
60°
7
79°
59°
8
84°
68°
9
84°
66°
10
78°
51°
11
78°
56°
12
84°
62°
13
84°
58°
14
78°
57°
15
78°
55°
16
76°
52°
17
78°
55°
18
79°
53°
19
75°
51°
20
72°
50°
21
76°
55°
22
70°
54°
23
72°
54°
24
78°
53°
25
79°
55°
26
79°
54°
27
78°
54°
28
79°
55°
29
79°
55°
30
78°
54°
1
78°
51°
2
77°
45°
3
64°
41°
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 64° to 84°, with overnight lows between 41° and 68°. The average high for September is 78° with an average low of 55°. 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.