S
M
T
W
T
F
S
26
89°
52°
27
91°
54°
28
89°
54°
29
87°
52°
30
91°
53°
31
92°
48°
1
87°
49°
2
85°
48°
3
87°
51°
4
87°
51°
5
86°
46°
6
Hist. Avg.
95°
63°
7
Hist. Avg.
95°
63°
8
Hist. Avg.
95°
63°
9
Hist. Avg.
94°
63°
10
Hist. Avg.
94°
62°
11
Hist. Avg.
94°
62°
12
Hist. Avg.
94°
62°
13
Hist. Avg.
94°
62°
14
Hist. Avg.
94°
62°
15
Hist. Avg.
93°
62°
16
Hist. Avg.
93°
61°
17
Hist. Avg.
93°
61°
18
Hist. Avg.
93°
61°
19
Hist. Avg.
92°
61°
20
Hist. Avg.
92°
60°
21
Hist. Avg.
92°
60°
22
Hist. Avg.
92°
60°
23
Hist. Avg.
92°
60°
24
Hist. Avg.
91°
59°
25
Hist. Avg.
91°
59°
26
Hist. Avg.
91°
59°
27
Hist. Avg.
90°
59°
28
Hist. Avg.
90°
58°
29
Hist. Avg.
90°
58°
30
Hist. Avg.
90°
58°
31
Hist. Avg.
89°
58°
1
Hist. Avg.
89°
57°
2
Hist. Avg.
89°
57°
3
Hist. Avg.
88°
56°
4
Hist. Avg.
88°
56°
5
Hist. Avg.
88°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Eagle Mountain
Eagle Mountain's August 2026 forecast shows daily high temperatures ranging from 85° to 92°, with overnight lows between 46° and 54°. The average high for August is 88° with an average low of 51°. 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 Mountain. See also: September | October | November.