S
M
T
W
T
F
S
30
87°
52°
31
88°
51°
1
87°
50°
2
86°
50°
3
86°
51°
4
87°
54°
5
88°
53°
6
88°
51°
7
85°
53°
8
82°
53°
9
85°
49°
10
84°
47°
11
82°
47°
12
82°
48°
13
81°
45°
14
81°
46°
15
82°
52°
16
80°
49°
17
86°
48°
18
84°
47°
19
81°
48°
20
84°
47°
21
85°
48°
22
85°
51°
23
86°
50°
24
Hist. Avg.
83°
50°
25
Hist. Avg.
83°
50°
26
Hist. Avg.
83°
50°
27
Hist. Avg.
83°
50°
28
Hist. Avg.
83°
50°
29
Hist. Avg.
83°
50°
30
Hist. Avg.
83°
50°
1
Hist. Avg.
82°
50°
2
Hist. Avg.
82°
50°
3
Hist. Avg.
82°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Fulton
Fulton's September 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 45° and 54°. The average high for September is 84° with an average low of 50°. 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 Fulton. See also: October | November | December.