S
M
T
W
T
F
S
26
83°
57°
27
82°
56°
28
77°
54°
29
74°
53°
30
74°
54°
31
78°
54°
1
82°
55°
2
82°
55°
3
76°
49°
4
75°
49°
5
79°
50°
6
81°
53°
7
75°
52°
8
77°
50°
9
75°
57°
10
82°
59°
11
84°
58°
12
84°
58°
13
85°
57°
14
84°
57°
15
84°
55°
16
83°
49°
17
82°
54°
18
79°
55°
19
75°
51°
20
74°
54°
21
74°
47°
22
73°
45°
23
74°
48°
24
76°
50°
25
80°
53°
26
81°
54°
27
82°
54°
28
83°
56°
29
82°
56°
30
81°
55°
31
81°
54°
1
80°
52°
2
80°
50°
3
79°
50°
4
78°
52°
5
74°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Shelton
Shelton's August 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 45° and 59°. The average high for August is 79° 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 Shelton. See also: September | October | November.
