S
M
T
W
T
F
S
26
85°
48°
27
87°
47°
28
92°
50°
29
92°
51°
30
91°
50°
31
93°
50°
1
98°
50°
2
98°
52°
3
93°
53°
4
84°
53°
5
82°
55°
6
81°
55°
7
86°
54°
8
83°
55°
9
93°
52°
10
79°
53°
11
81°
53°
12
82°
54°
13
77°
56°
14
78°
55°
15
76°
55°
16
73°
51°
17
79°
53°
18
83°
54°
19
81°
54°
20
80°
53°
21
83°
51°
22
85°
52°
23
81°
55°
24
79°
52°
25
80°
52°
26
82°
53°
27
83°
54°
28
83°
55°
29
81°
54°
30
85°
54°
31
86°
55°
1
87°
55°
2
87°
54°
3
81°
54°
4
81°
53°
5
83°
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 73° to 93°, with overnight lows between 51° and 56°. The average high for August is 82° with an average low of 54°. 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.