S
M
T
W
T
F
S
30
90°
73°
31
88°
68°
1
92°
71°
2
95°
69°
3
94°
75°
4
94°
77°
5
92°
73°
6
86°
71°
7
89°
68°
8
90°
71°
9
83°
64°
10
83°
56°
11
86°
61°
12
74°
57°
13
63°
58°
14
82°
61°
15
68°
57°
16
65°
55°
17
69°
57°
18
68°
51°
19
69°
50°
20
72°
51°
21
71°
54°
22
76°
54°
23
73°
52°
24
72°
48°
25
79°
56°
26
78°
55°
27
78°
55°
28
76°
54°
29
77°
53°
30
76°
51°
1
66°
51°
2
75°
50°
3
75°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in North Bend
North Bend's September 2026 forecast shows daily high temperatures ranging from 63° to 86°, with overnight lows between 48° and 61°. The average high for September is 73° with an average low of 54°. 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 North Bend. See also: October | November | December.
