S
M
T
W
T
F
S
29
84°
54°
30
86°
63°
31
86°
68°
1
86°
70°
2
82°
70°
3
83°
70°
4
80°
57°
5
70°
55°
6
72°
50°
7
74°
53°
8
77°
57°
9
78°
61°
10
79°
65°
11
80°
65°
12
79°
62°
13
79°
60°
14
78°
59°
15
80°
57°
16
79°
60°
17
76°
61°
18
77°
61°
19
75°
62°
20
78°
62°
21
79°
61°
22
79°
63°
23
80°
63°
24
79°
62°
25
81°
63°
26
79°
63°
27
80°
62°
28
80°
64°
29
82°
64°
30
79°
63°
1
80°
64°
2
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Waller
Waller's April 2026 forecast shows daily high temperatures ranging from 70° to 83°, with overnight lows between 50° and 70°. The average high for April is 78° with an average low of 61°. 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 Waller. See also: May | June | July.