S
M
T
W
T
F
S
29
48°
37°
30
48°
38°
31
52°
38°
1
51°
34°
2
49°
39°
3
48°
36°
4
48°
37°
5
50°
38°
6
50°
34°
7
53°
35°
8
51°
40°
9
48°
37°
10
48°
34°
11
51°
35°
12
50°
36°
13
51°
38°
14
49°
39°
15
50°
39°
16
51°
38°
17
50°
41°
18
48°
36°
19
49°
41°
20
52°
41°
21
54°
40°
22
55°
42°
23
55°
42°
24
56°
41°
25
54°
43°
26
53°
40°
27
49°
38°
28
49°
38°
29
50°
37°
30
50°
43°
1
52°
40°
2
52°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Hou
Hou's April 2026 forecast shows daily high temperatures ranging from 48° to 56°, with overnight lows between 34° and 43°. The average high for April is 51° with an average low of 39°. 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 Hou. See also: May | June | July.