S
M
T
W
T
F
S
29
60°
28°
30
66°
49°
31
80°
57°
1
82°
59°
2
81°
53°
3
82°
54°
4
82°
57°
5
71°
47°
6
64°
39°
7
57°
39°
8
54°
26°
9
63°
33°
10
78°
36°
11
76°
52°
12
73°
44°
13
76°
62°
14
84°
56°
15
88°
57°
16
87°
57°
17
81°
63°
18
83°
52°
19
61°
42°
20
59°
34°
21
67°
50°
22
77°
51°
23
74°
50°
24
82°
55°
25
76°
51°
26
67°
48°
27
70°
48°
28
66°
47°
29
63°
46°
30
64°
44°
1
65°
42°
2
63°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Brownsburg
Brownsburg's April 2026 forecast shows daily high temperatures ranging from 59° to 83°, with overnight lows between 34° and 55°. The average high for April is 69° with an average low of 47°. 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 Brownsburg. See also: May | June | July.