S
M
T
W
T
F
S
26
93°
64°
27
89°
62°
28
91°
61°
29
88°
60°
30
86°
57°
31
85°
56°
1
87°
57°
2
91°
61°
3
95°
59°
4
96°
66°
5
95°
63°
6
96°
62°
7
96°
65°
8
95°
64°
9
92°
59°
10
92°
56°
11
88°
55°
12
88°
55°
13
89°
54°
14
87°
55°
15
87°
54°
16
88°
55°
17
86°
55°
18
85°
56°
19
85°
56°
20
86°
55°
21
85°
56°
22
85°
53°
23
84°
52°
24
83°
50°
25
85°
50°
26
84°
51°
27
83°
50°
28
88°
49°
29
87°
55°
30
89°
54°
31
88°
56°
1
87°
50°
2
79°
49°
3
79°
48°
4
80°
47°
5
80°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lehi
Lehi's August 2026 forecast shows daily high temperatures ranging from 79° to 96°, with overnight lows between 47° and 66°. The average high for August is 88° with an average low of 56°. 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 Lehi. See also: September | October | November.
