S
M
T
W
T
F
S
30
83°
55°
31
81°
63°
1
93°
69°
2
91°
69°
3
92°
69°
4
86°
65°
5
82°
57°
6
76°
57°
7
78°
55°
8
73°
55°
9
74°
56°
10
81°
55°
11
76°
54°
12
74°
53°
13
74°
54°
14
77°
53°
15
74°
58°
16
72°
57°
17
72°
52°
18
70°
48°
19
69°
49°
20
72°
54°
21
77°
56°
22
77°
56°
23
78°
55°
24
78°
55°
25
76°
53°
26
75°
53°
27
76°
54°
28
75°
54°
29
76°
53°
30
71°
48°
1
67°
46°
2
69°
50°
3
73°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Three Springs
Three Springs's September 2026 forecast shows daily high temperatures ranging from 67° to 93°, with overnight lows between 46° and 69°. The average high for September is 76° with an average low of 55°. 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 Three Springs. See also: October | November | December.