S
M
T
W
T
F
S
26
90°
72°
27
91°
71°
28
91°
72°
29
92°
72°
30
92°
71°
31
91°
72°
1
89°
71°
2
86°
71°
3
88°
70°
4
91°
71°
5
91°
71°
6
90°
70°
7
89°
67°
8
92°
69°
9
91°
68°
10
90°
66°
11
89°
65°
12
91°
66°
13
92°
68°
14
92°
69°
15
90°
70°
16
92°
69°
17
89°
69°
18
88°
68°
19
87°
68°
20
89°
68°
21
87°
66°
22
86°
64°
23
90°
66°
24
91°
64°
25
92°
68°
26
92°
67°
27
90°
68°
28
90°
65°
29
88°
66°
30
89°
67°
31
87°
66°
1
85°
65°
2
84°
61°
3
84°
61°
4
83°
60°
5
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Eagle
Eagle's August 2026 forecast shows daily high temperatures ranging from 83° to 92°, with overnight lows between 60° and 72°. The average high for August is 89° with an average low of 68°. 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 Eagle. See also: September | October | November.