S
M
T
W
T
F
S
30
70°
50°
31
62°
42°
1
60°
51°
2
66°
52°
3
70°
52°
4
70°
42°
5
62°
38°
6
58°
41°
7
58°
39°
8
57°
37°
9
55°
38°
10
54°
41°
11
55°
40°
12
55°
43°
13
56°
41°
14
56°
49°
15
62°
46°
16
60°
42°
17
60°
34°
18
53°
37°
19
52°
44°
20
57°
45°
21
59°
45°
22
53°
39°
23
51°
43°
24
51°
41°
25
50°
34°
26
50°
36°
27
51°
39°
28
50°
41°
29
48°
40°
30
51°
41°
1
48°
42°
2
57°
41°
3
46°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Buffalo Narrows
Buffalo Narrows's September 2026 forecast shows daily high temperatures ranging from 46° to 70°, with overnight lows between 34° and 52°. The average high for September is 56° with an average low of 42°. 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 Buffalo Narrows. See also: October | November | December.
