S
M
T
W
T
F
S
30
64°
63°
31
70°
61°
1
84°
63°
2
73°
63°
3
66°
63°
4
63°
61°
5
64°
61°
6
66°
61°
7
68°
63°
8
77°
66°
9
75°
59°
10
79°
54°
11
84°
63°
12
70°
55°
13
66°
48°
14
63°
46°
15
68°
52°
16
61°
48°
17
72°
55°
18
59°
55°
19
61°
55°
20
59°
54°
21
57°
48°
22
57°
45°
23
59°
48°
24
59°
52°
25
61°
55°
26
59°
54°
27
73°
57°
28
63°
52°
29
64°
57°
30
77°
59°
1
66°
48°
2
63°
41°
3
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in South Range
South Range's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 South Range. See also: October | November | December.