S
M
T
W
T
F
S
30
77°
58°
31
78°
58°
1
79°
57°
2
78°
52°
3
69°
49°
4
67°
51°
5
74°
50°
6
69°
45°
7
71°
55°
8
76°
56°
9
78°
55°
10
77°
51°
11
75°
44°
12
67°
54°
13
75°
55°
14
75°
55°
15
74°
54°
16
77°
55°
17
77°
55°
18
76°
54°
19
76°
53°
20
75°
45°
21
70°
43°
22
63°
51°
23
63°
52°
24
67°
53°
25
72°
49°
26
72°
42°
27
67°
40°
28
60°
41°
29
61°
40°
30
61°
41°
1
64°
47°
2
65°
50°
3
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Angus
Angus's September 2026 forecast shows daily high temperatures ranging from 60° to 79°, with overnight lows between 40° and 58°. The average high for September is 71° with an average low of 50°. 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 Angus. See also: October | November | December.