S
M
T
W
T
F
S
26
108°
78°
27
108°
81°
28
108°
77°
29
109°
84°
30
108°
78°
31
111°
85°
1
102°
77°
2
104°
72°
3
106°
69°
4
108°
74°
5
108°
80°
6
108°
82°
7
110°
74°
8
107°
81°
9
108°
79°
10
106°
82°
11
106°
83°
12
107°
81°
13
108°
87°
14
108°
88°
15
107°
86°
16
111°
86°
17
111°
76°
18
115°
72°
19
114°
85°
20
116°
83°
21
103°
79°
22
103°
75°
23
110°
78°
24
110°
87°
25
113°
80°
26
101°
82°
27
107°
79°
28
111°
77°
29
111°
76°
30
108°
80°
31
102°
77°
1
107°
79°
2
106°
78°
3
100°
79°
4
108°
74°
5
109°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lehigh
Lehigh's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.
