S
M
T
W
T
F
S
29
68°
36°
30
77°
43°
31
57°
37°
1
46°
32°
2
39°
33°
3
47°
36°
4
42°
30°
5
50°
31°
6
42°
23°
7
45°
35°
8
60°
36°
9
52°
35°
10
49°
37°
11
53°
37°
12
54°
34°
13
55°
34°
14
58°
37°
15
57°
34°
16
55°
32°
17
53°
39°
18
63°
40°
19
65°
43°
20
66°
44°
21
66°
44°
22
65°
43°
23
67°
45°
24
65°
43°
25
65°
32°
26
53°
31°
27
53°
31°
28
56°
40°
29
56°
37°
30
59°
36°
1
63°
42°
2
66°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Granger
Granger's April 2026 forecast shows daily high temperatures ranging from 39° to 67°, with overnight lows between 23° and 45°. The average high for April is 56° with an average low of 37°. 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 Granger. See also: May | June | July.