S
M
T
W
T
F
S
26
91°
73°
27
91°
75°
28
88°
70°
29
88°
68°
30
81°
68°
31
77°
63°
1
82°
64°
2
84°
57°
3
84°
64°
4
70°
61°
5
73°
55°
6
79°
52°
7
81°
59°
8
79°
52°
9
84°
66°
10
84°
68°
11
88°
73°
12
86°
72°
13
79°
70°
14
77°
68°
15
79°
72°
16
77°
61°
17
81°
57°
18
82°
66°
19
79°
59°
20
82°
57°
21
81°
61°
22
79°
55°
23
79°
50°
24
77°
59°
25
82°
61°
26
79°
59°
27
81°
55°
28
82°
54°
29
86°
64°
30
86°
70°
31
86°
66°
1
90°
64°
2
88°
68°
3
88°
72°
4
91°
72°
5
84°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fenton
Fenton's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Fenton. See also: September | October | November.