S
M
T
W
T
F
S
26
96°
54°
27
95°
57°
28
90°
63°
29
95°
61°
30
94°
57°
31
89°
58°
1
83°
54°
2
91°
59°
3
95°
60°
4
86°
57°
5
86°
54°
6
88°
53°
7
83°
52°
8
82°
54°
9
83°
53°
10
83°
55°
11
82°
53°
12
91°
52°
13
86°
54°
14
81°
54°
15
82°
53°
16
85°
54°
17
86°
55°
18
85°
54°
19
82°
53°
20
82°
54°
21
85°
54°
22
84°
53°
23
80°
54°
24
78°
54°
25
79°
53°
26
78°
54°
27
77°
53°
28
78°
53°
29
79°
48°
30
79°
49°
31
81°
51°
1
84°
53°
2
84°
53°
3
82°
52°
4
81°
53°
5
75°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Valdez
Valdez's August 2026 forecast shows daily high temperatures ranging from 75° to 95°, with overnight lows between 48° and 60°. The average high for August is 83° 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 Valdez. See also: September | October | November.
