S
M
T
W
T
F
S
26
92°
80°
27
91°
81°
28
92°
82°
29
92°
83°
30
92°
83°
31
92°
82°
1
94°
78°
2
93°
80°
3
94°
82°
4
93°
81°
5
92°
80°
6
93°
81°
7
92°
80°
8
93°
81°
9
91°
80°
10
92°
82°
11
91°
82°
12
92°
81°
13
91°
82°
14
92°
80°
15
95°
81°
16
94°
82°
17
92°
80°
18
90°
81°
19
91°
81°
20
93°
80°
21
93°
81°
22
92°
81°
23
92°
80°
24
93°
81°
25
93°
81°
26
94°
80°
27
93°
81°
28
92°
80°
29
93°
81°
30
94°
80°
31
94°
80°
1
93°
79°
2
91°
80°
3
92°
80°
4
94°
79°
5
92°
79°
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 90° to 95°, with overnight lows between 78° and 82°. The average high for August is 93° with an average low of 81°. 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.