S
M
T
W
T
F
S
29
72°
29°
30
74°
46°
31
82°
53°
1
80°
52°
2
88°
53°
3
78°
58°
4
88°
53°
5
68°
44°
6
65°
33°
7
58°
32°
8
67°
39°
9
74°
43°
10
76°
52°
11
75°
49°
12
78°
57°
13
79°
58°
14
78°
60°
15
77°
52°
16
72°
51°
17
74°
52°
18
72°
53°
19
71°
51°
20
73°
42°
21
73°
49°
22
73°
50°
23
74°
50°
24
73°
48°
25
73°
43°
26
71°
50°
27
69°
47°
28
65°
44°
29
67°
41°
30
64°
41°
1
67°
48°
2
66°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Gary
Gary's April 2026 forecast shows daily high temperatures ranging from 58° to 79°, with overnight lows between 32° and 60°. The average high for April is 72° with an average low of 48°. 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 Gary. See also: May | June | July.
