S
M
T
W
T
F
S
30
84°
65°
31
84°
59°
1
81°
62°
2
84°
63°
3
83°
62°
4
80°
58°
5
77°
60°
6
74°
59°
7
79°
58°
8
77°
57°
9
78°
58°
10
80°
60°
11
78°
59°
12
78°
57°
13
75°
57°
14
71°
56°
15
66°
52°
16
66°
55°
17
74°
53°
18
74°
56°
19
76°
56°
20
76°
56°
21
75°
55°
22
75°
51°
23
65°
47°
24
63°
49°
25
68°
52°
26
65°
53°
27
73°
53°
28
73°
54°
29
70°
53°
30
70°
52°
1
69°
50°
2
66°
50°
3
65°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Becker
Becker's September 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 47° and 65°. The average high for September is 74° with an average low of 56°. 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 Becker. See also: October | November | December.