S
M
T
W
T
F
S
30
89°
55°
31
89°
53°
1
90°
53°
2
89°
52°
3
88°
50°
4
86°
51°
5
86°
51°
6
87°
52°
7
87°
52°
8
88°
51°
9
87°
51°
10
86°
52°
11
86°
51°
12
87°
56°
13
87°
57°
14
92°
56°
15
92°
54°
16
91°
56°
17
91°
56°
18
90°
57°
19
90°
56°
20
91°
54°
21
90°
53°
22
89°
52°
23
86°
53°
24
87°
54°
25
90°
55°
26
86°
53°
27
86°
48°
28
Hist. Avg.
89°
60°
29
Hist. Avg.
89°
59°
30
Hist. Avg.
89°
59°
1
Hist. Avg.
88°
59°
2
Hist. Avg.
88°
58°
3
Hist. Avg.
88°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Fountain Springs
Fountain Springs's September 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 48° and 57°. The average high for September is 88° with an average low of 53°. 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 Fountain Springs. See also: October | November | December.
