S
M
T
W
T
F
S
29
67°
25°
30
56°
28°
31
39°
24°
1
39°
26°
2
31°
27°
3
36°
18°
4
33°
26°
5
42°
22°
6
36°
18°
7
38°
8°
8
47°
33°
9
37°
28°
10
51°
22°
11
47°
24°
12
79°
47°
13
61°
43°
14
61°
41°
15
69°
37°
16
78°
40°
17
64°
29°
18
43°
24°
19
42°
23°
20
62°
19°
21
68°
33°
22
82°
38°
23
70°
44°
24
56°
36°
25
51°
34°
26
50°
38°
27
45°
40°
28
52°
35°
29
50°
31°
30
48°
26°
1
54°
31°
2
66°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Oak Lawn Township
Oak Lawn Township's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April 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 April weather will actually feel in Oak Lawn Township. See also: May | June | July.
