S
M
T
W
T
F
S
30
86°
57°
31
88°
58°
1
89°
58°
2
89°
57°
3
88°
57°
4
88°
56°
5
87°
57°
6
86°
56°
7
81°
51°
8
82°
54°
9
86°
56°
10
86°
56°
11
76°
51°
12
85°
55°
13
87°
57°
14
88°
54°
15
81°
54°
16
84°
53°
17
84°
54°
18
83°
53°
19
82°
51°
20
81°
50°
21
80°
52°
22
82°
50°
23
78°
45°
24
73°
39°
25
71°
43°
26
73°
45°
27
78°
48°
28
79°
46°
29
79°
48°
30
78°
45°
1
75°
46°
2
76°
47°
3
77°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rufus
Rufus's September 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 39° and 58°. The average high for September is 82° with an average low of 52°. 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 Rufus. See also: October | November | December.