S
M
T
W
T
F
S
30
78°
62°
31
83°
64°
1
84°
58°
2
82°
57°
3
77°
56°
4
78°
58°
5
77°
64°
6
82°
63°
7
84°
60°
8
76°
62°
9
75°
63°
10
79°
62°
11
78°
60°
12
79°
60°
13
77°
59°
14
74°
54°
15
74°
54°
16
73°
53°
17
73°
54°
18
74°
59°
19
76°
58°
20
76°
59°
21
78°
55°
22
73°
51°
23
71°
56°
24
70°
58°
25
76°
51°
26
75°
48°
27
Hist. Avg.
72°
52°
28
Hist. Avg.
71°
52°
29
Hist. Avg.
71°
52°
30
Hist. Avg.
70°
51°
1
Hist. Avg.
70°
51°
2
Hist. Avg.
70°
50°
3
Hist. Avg.
69°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Paterson
Paterson's September 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 48° and 64°. The average high for September is 77° 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 Paterson. See also: October | November | December.