S
M
T
W
T
F
S
30
90°
70°
31
91°
70°
1
91°
69°
2
90°
69°
3
90°
68°
4
91°
69°
5
90°
69°
6
91°
68°
7
90°
65°
8
85°
67°
9
88°
66°
10
85°
63°
11
86°
64°
12
87°
63°
13
89°
66°
14
90°
67°
15
89°
66°
16
84°
66°
17
86°
63°
18
84°
61°
19
82°
65°
20
82°
62°
21
83°
59°
22
80°
60°
23
81°
64°
24
81°
64°
25
85°
63°
26
85°
64°
27
81°
63°
28
82°
63°
29
82°
62°
30
80°
62°
1
79°
61°
2
82°
55°
3
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Union Springs
Union Springs's September 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 55° and 70°. The average high for September is 85° with an average low of 64°. 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 Union Springs. See also: October | November | December.
