S
M
T
W
T
F
S
30
79°
51°
31
74°
49°
1
80°
52°
2
84°
52°
3
93°
54°
4
93°
58°
5
93°
58°
6
96°
60°
7
N/A
8
72°
48°
9
78°
54°
10
72°
49°
11
72°
50°
12
72°
49°
13
74°
48°
14
76°
48°
15
78°
52°
16
79°
51°
17
80°
51°
18
80°
49°
19
82°
51°
20
78°
54°
21
80°
58°
22
81°
59°
23
80°
59°
24
77°
58°
25
75°
56°
26
78°
57°
27
80°
59°
28
81°
59°
29
81°
58°
30
80°
60°
1
82°
60°
2
82°
59°
3
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Mount Edwards
Mount Edwards's September 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 48° and 60°. The average high for September is 78° 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 Mount Edwards. See also: October | November | December.