S
M
T
W
T
F
S
30
103°
81°
31
100°
78°
1
97°
81°
2
95°
80°
3
99°
80°
4
101°
81°
5
101°
77°
6
102°
79°
7
102°
80°
8
103°
80°
9
101°
78°
10
95°
77°
11
94°
77°
12
94°
79°
13
97°
78°
14
98°
79°
15
99°
76°
16
93°
74°
17
92°
75°
18
93°
76°
19
93°
74°
20
Hist. Avg.
93°
71°
21
Hist. Avg.
93°
70°
22
Hist. Avg.
92°
70°
23
Hist. Avg.
92°
70°
24
Hist. Avg.
92°
69°
25
Hist. Avg.
91°
69°
26
Hist. Avg.
90°
68°
27
Hist. Avg.
90°
68°
28
Hist. Avg.
90°
67°
29
Hist. Avg.
89°
67°
30
Hist. Avg.
89°
66°
1
Hist. Avg.
88°
66°
2
Hist. Avg.
88°
66°
3
Hist. Avg.
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Mountain's Edge
Mountain's Edge's September 2026 forecast shows daily high temperatures ranging from 92° to 103°, with overnight lows between 74° and 81°. The average high for September is 98° with an average low of 78°. 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 Mountain's Edge. See also: October | November | December.
