S
M
T
W
T
F
S
30
79°
63°
31
84°
68°
1
85°
69°
2
83°
68°
3
78°
64°
4
78°
61°
5
77°
60°
6
77°
60°
7
78°
66°
8
84°
60°
9
76°
58°
10
76°
59°
11
77°
55°
12
74°
57°
13
74°
57°
14
72°
56°
15
74°
57°
16
75°
56°
17
74°
56°
18
76°
57°
19
74°
54°
20
73°
53°
21
72°
53°
22
72°
54°
23
74°
57°
24
77°
53°
25
78°
58°
26
77°
59°
27
71°
56°
28
70°
54°
29
76°
52°
30
74°
50°
1
69°
53°
2
73°
59°
3
75°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rutherford
Rutherford's September 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 48° and 69°. The average high for September is 76° with an average low of 58°. 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 Rutherford. See also: October | November | December.