S
M
T
W
T
F
S
29
58°
26°
30
71°
48°
31
80°
59°
1
84°
62°
2
64°
45°
3
79°
46°
4
84°
65°
5
77°
51°
6
59°
45°
7
58°
42°
8
46°
32°
9
54°
30°
10
65°
52°
11
67°
43°
12
63°
53°
13
78°
61°
14
84°
64°
15
89°
66°
16
86°
64°
17
82°
56°
18
71°
54°
19
68°
56°
20
71°
55°
21
69°
54°
22
70°
49°
23
63°
48°
24
64°
54°
25
65°
53°
26
64°
53°
27
64°
49°
28
65°
50°
29
64°
48°
30
64°
47°
1
67°
56°
2
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Houston
Houston's April 2026 forecast shows daily high temperatures ranging from 63° to 89°, with overnight lows between 43° and 66°. The average high for April is 70° with an average low of 54°. 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 Houston. See also: May | June | July.
