S
M
T
W
T
F
S
30
76°
61°
31
74°
64°
1
77°
64°
2
77°
60°
3
76°
58°
4
72°
56°
5
75°
57°
6
73°
57°
7
74°
56°
8
74°
58°
9
75°
59°
10
73°
50°
11
71°
54°
12
73°
53°
13
73°
55°
14
74°
55°
15
73°
54°
16
73°
53°
17
68°
53°
18
73°
54°
19
69°
54°
20
71°
53°
21
71°
54°
22
72°
54°
23
72°
52°
24
65°
50°
25
60°
48°
26
63°
50°
27
66°
50°
28
68°
49°
29
69°
50°
30
69°
50°
1
68°
49°
2
68°
50°
3
66°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Scugog
Scugog's September 2026 forecast shows daily high temperatures ranging from 60° to 77°, with overnight lows between 48° and 64°. The average high for September is 71° 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 Scugog. See also: October | November | December.