S
M
T
W
T
F
S
26
80°
55°
27
83°
55°
28
83°
54°
29
85°
56°
30
86°
56°
31
84°
55°
1
79°
52°
2
79°
54°
3
82°
54°
4
79°
53°
5
79°
54°
6
82°
54°
7
86°
54°
8
80°
54°
9
83°
55°
10
85°
53°
11
87°
55°
12
86°
52°
13
85°
53°
14
85°
53°
15
86°
52°
16
86°
55°
17
85°
56°
18
87°
55°
19
88°
55°
20
86°
54°
21
84°
50°
22
82°
49°
23
81°
50°
24
81°
53°
25
82°
52°
26
87°
54°
27
87°
54°
28
88°
53°
29
86°
53°
30
87°
52°
31
88°
51°
1
87°
50°
2
86°
50°
3
86°
51°
4
87°
54°
5
88°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fulton
Fulton's August 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 49° and 56°. The average high for August is 84° 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 August weather will actually feel in Fulton. See also: September | October | November.