S
M
T
W
T
F
S
29
63°
38°
30
80°
44°
31
67°
40°
1
40°
35°
2
69°
38°
3
59°
39°
4
52°
40°
5
52°
36°
6
51°
31°
7
41°
26°
8
70°
35°
9
69°
46°
10
54°
35°
11
57°
29°
12
79°
55°
13
77°
61°
14
81°
58°
15
73°
58°
16
73°
51°
17
80°
49°
18
51°
34°
19
49°
29°
20
53°
45°
21
72°
44°
22
71°
53°
23
78°
57°
24
71°
42°
25
59°
40°
26
57°
41°
27
56°
39°
28
57°
39°
29
53°
38°
30
56°
39°
1
65°
41°
2
61°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lake in the Hills
Lake in the Hills's April 2026 forecast shows daily high temperatures ranging from 49° to 78°, with overnight lows between 29° and 57°. The average high for April is 61° 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 Lake in the Hills. See also: May | June | July.
