S
M
T
W
T
F
S
26
78°
57°
27
86°
53°
28
86°
56°
29
85°
56°
30
80°
55°
31
78°
54°
1
79°
55°
2
80°
54°
3
83°
52°
4
85°
55°
5
85°
56°
6
84°
56°
7
85°
54°
8
83°
55°
9
84°
54°
10
84°
55°
11
81°
53°
12
80°
52°
13
81°
54°
14
82°
53°
15
79°
53°
16
78°
52°
17
81°
52°
18
81°
53°
19
82°
54°
20
80°
54°
21
78°
53°
22
78°
53°
23
79°
52°
24
85°
52°
25
88°
53°
26
86°
52°
27
84°
49°
28
85°
46°
29
81°
45°
30
77°
44°
31
77°
50°
1
81°
46°
2
81°
45°
3
80°
43°
4
82°
43°
5
84°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Eagar
Eagar's August 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 43° and 57°. The average high for August is 82° with an average low of 52°. 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 Eagar. See also: September | October | November.