S
M
T
W
T
F
S
30
96°
67°
31
98°
72°
1
99°
73°
2
98°
73°
3
93°
74°
4
95°
74°
5
97°
72°
6
98°
70°
7
95°
71°
8
94°
72°
9
96°
73°
10
95°
70°
11
90°
65°
12
86°
65°
13
86°
65°
14
84°
64°
15
81°
62°
16
79°
58°
17
83°
63°
18
75°
62°
19
78°
62°
20
81°
63°
21
82°
63°
22
82°
62°
23
81°
61°
24
81°
61°
25
80°
60°
26
77°
56°
27
70°
50°
28
70°
49°
29
68°
49°
30
73°
54°
1
75°
56°
2
77°
52°
3
66°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Spence Jucntion
Spence Jucntion's September 2026 forecast shows daily high temperatures ranging from 66° to 98°, with overnight lows between 49° and 74°. The average high for September is 83° with an average low of 62°. 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 Spence Jucntion. See also: October | November | December.