S
M
T
W
T
F
S
26
75°
55°
27
76°
57°
28
76°
60°
29
77°
61°
30
78°
63°
31
81°
64°
1
83°
63°
2
83°
63°
3
82°
64°
4
84°
57°
5
80°
57°
6
75°
55°
7
74°
55°
8
75°
56°
9
76°
56°
10
78°
57°
11
79°
60°
12
80°
62°
13
79°
63°
14
78°
62°
15
79°
62°
16
82°
57°
17
78°
59°
18
74°
55°
19
75°
55°
20
79°
60°
21
77°
60°
22
74°
59°
23
75°
58°
24
74°
56°
25
80°
60°
26
75°
54°
27
73°
56°
28
76°
61°
29
73°
61°
30
79°
60°
31
79°
60°
1
80°
59°
2
77°
59°
3
79°
57°
4
74°
57°
5
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Alden
Alden's August 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 54° and 64°. The average high for August is 78° with an average low of 59°. 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 Alden. See also: September | October | November.