S
M
T
W
T
F
S
30
64°
54°
31
63°
48°
1
59°
48°
2
61°
55°
3
63°
54°
4
59°
52°
5
59°
46°
6
64°
45°
7
61°
52°
8
61°
45°
9
63°
49°
10
62°
50°
11
63°
48°
12
63°
57°
13
66°
54°
14
66°
54°
15
62°
46°
16
61°
46°
17
60°
47°
18
61°
47°
19
63°
48°
20
61°
47°
21
62°
49°
22
61°
48°
23
62°
48°
24
63°
45°
25
60°
42°
26
59°
41°
27
59°
41°
28
61°
42°
29
59°
45°
30
60°
40°
1
58°
46°
2
60°
45°
3
60°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Scotby
Scotby's September 2026 forecast shows daily high temperatures ranging from 58° to 66°, with overnight lows between 40° and 57°. The average high for September is 61° with an average low of 47°. 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 Scotby. See also: October | November | December.