S
M
T
W
T
F
S
30
88°
54°
31
81°
55°
1
78°
53°
2
81°
56°
3
77°
59°
4
79°
54°
5
83°
55°
6
83°
53°
7
85°
57°
8
93°
60°
9
92°
62°
10
89°
60°
11
86°
57°
12
85°
57°
13
87°
58°
14
87°
57°
15
89°
56°
16
88°
59°
17
91°
60°
18
84°
60°
19
90°
60°
20
91°
59°
21
91°
60°
22
90°
59°
23
87°
59°
24
87°
58°
25
89°
59°
26
90°
60°
27
91°
60°
28
91°
59°
29
90°
59°
30
89°
58°
1
90°
59°
2
88°
58°
3
84°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ampere
Ampere's September 2026 forecast shows daily high temperatures ranging from 77° to 93°, with overnight lows between 53° and 62°. The average high for September is 87° with an average low of 58°. 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 Ampere. See also: October | November | December.
