S
M
T
W
T
F
S
26
85°
59°
27
88°
60°
28
87°
54°
29
85°
58°
30
87°
50°
31
94°
52°
1
87°
56°
2
71°
48°
3
78°
43°
4
84°
47°
5
89°
48°
6
92°
53°
7
95°
57°
8
88°
58°
9
88°
52°
10
88°
57°
11
86°
54°
12
86°
54°
13
80°
61°
14
82°
57°
15
85°
59°
16
88°
60°
17
89°
61°
18
84°
56°
19
82°
56°
20
85°
57°
21
83°
58°
22
86°
57°
23
87°
57°
24
86°
58°
25
90°
60°
26
91°
60°
27
90°
57°
28
74°
53°
29
73°
51°
30
75°
49°
31
80°
54°
1
83°
57°
2
83°
58°
3
82°
57°
4
82°
57°
5
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hayden
Hayden's August 2026 forecast shows daily high temperatures ranging from 73° to 91°, with overnight lows between 49° and 61°. The average high for August is 83° with an average low of 57°. 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 Hayden. See also: September | October | November.
