S
M
T
W
T
F
S
30
56°
42°
31
57°
48°
1
57°
45°
2
59°
46°
3
61°
48°
4
59°
45°
5
58°
48°
6
58°
43°
7
57°
43°
8
57°
48°
9
59°
47°
10
58°
48°
11
57°
46°
12
58°
43°
13
58°
43°
14
59°
46°
15
58°
45°
16
58°
46°
17
59°
44°
18
65°
47°
19
62°
49°
20
59°
45°
21
60°
46°
22
59°
43°
23
59°
50°
24
60°
50°
25
64°
50°
26
66°
46°
27
67°
42°
28
64°
43°
29
62°
46°
30
68°
50°
1
68°
48°
2
65°
46°
3
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hoppers Crossing
Hoppers Crossing's September 2026 forecast shows daily high temperatures ranging from 56° to 68°, with overnight lows between 42° and 50°. The average high for September is 61° 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 Hoppers Crossing. See also: October | November | December.