S
M
T
W
T
F
S
29
50°
18°
30
65°
40°
31
73°
55°
1
67°
43°
2
43°
35°
3
64°
35°
4
68°
40°
5
52°
38°
6
47°
30°
7
40°
22°
8
52°
28°
9
55°
37°
10
69°
39°
11
53°
31°
12
59°
47°
13
69°
55°
14
75°
59°
15
74°
55°
16
67°
48°
17
62°
40°
18
57°
43°
19
58°
44°
20
59°
47°
21
65°
37°
22
62°
36°
23
52°
33°
24
52°
42°
25
53°
42°
26
52°
38°
27
53°
36°
28
53°
37°
29
54°
36°
30
54°
36°
1
55°
45°
2
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lehigh
Lehigh's April 2026 forecast shows daily high temperatures ranging from 52° to 75°, with overnight lows between 28° and 59°. The average high for April is 59° with an average low of 41°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Lehigh. See also: May | June | July.
