S
M
T
W
T
F
S
29
97°
68°
30
95°
69°
31
93°
67°
1
92°
62°
2
96°
66°
3
93°
72°
4
90°
69°
5
91°
68°
6
92°
65°
7
84°
65°
8
83°
62°
9
87°
61°
10
91°
61°
11
94°
65°
12
94°
68°
13
97°
64°
14
101°
65°
15
102°
67°
16
105°
69°
17
106°
71°
18
103°
68°
19
104°
71°
20
103°
73°
21
102°
69°
22
106°
82°
23
107°
80°
24
108°
82°
25
105°
82°
26
106°
82°
27
108°
85°
28
106°
81°
29
110°
85°
30
109°
84°
1
110°
82°
2
102°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in IIT
IIT's April 2026 forecast shows daily high temperatures ranging from 102° to 110°, with overnight lows between 79° and 85°. The average high for April is 107° with an average low of 82°. 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 IIT. See also: May | June | July.