S
M
T
W
T
F
S
26
78°
62°
27
78°
61°
28
80°
61°
29
82°
60°
30
83°
62°
31
83°
61°
1
81°
61°
2
81°
60°
3
80°
56°
4
77°
54°
5
75°
55°
6
74°
54°
7
76°
55°
8
79°
61°
9
80°
61°
10
81°
59°
11
80°
60°
12
76°
58°
13
79°
60°
14
Hist. Avg.
76°
57°
15
Hist. Avg.
76°
57°
16
Hist. Avg.
76°
56°
17
Hist. Avg.
76°
56°
18
Hist. Avg.
76°
56°
19
Hist. Avg.
76°
56°
20
Hist. Avg.
75°
56°
21
Hist. Avg.
75°
56°
22
Hist. Avg.
75°
56°
23
Hist. Avg.
75°
56°
24
Hist. Avg.
75°
55°
25
Hist. Avg.
75°
55°
26
Hist. Avg.
74°
55°
27
Hist. Avg.
74°
55°
28
Hist. Avg.
74°
55°
29
Hist. Avg.
74°
54°
30
Hist. Avg.
74°
54°
31
Hist. Avg.
73°
54°
1
Hist. Avg.
73°
54°
2
Hist. Avg.
73°
54°
3
Hist. Avg.
73°
53°
4
Hist. Avg.
72°
53°
5
Hist. Avg.
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Lehigh
Lehigh's August 2026 forecast shows daily high temperatures ranging from 74° to 83°, with overnight lows between 54° and 62°. The average high for August is 79° with an average low of 59°. 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 Lehigh. See also: September | October | November.
