S
M
T
W
T
F
S
29
71°
41°
30
80°
55°
31
82°
64°
1
80°
61°
2
77°
66°
3
81°
65°
4
67°
42°
5
62°
36°
6
70°
35°
7
66°
44°
8
75°
41°
9
80°
56°
10
74°
54°
11
82°
61°
12
72°
62°
13
81°
65°
14
78°
64°
15
78°
58°
16
76°
55°
17
74°
56°
18
73°
57°
19
74°
57°
20
77°
56°
21
74°
57°
22
70°
47°
23
74°
55°
24
74°
54°
25
73°
53°
26
69°
52°
27
72°
54°
28
75°
55°
29
75°
57°
30
73°
56°
1
73°
55°
2
67°
51°
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 67° to 82°, with overnight lows between 47° and 65°. The average high for April is 75° with an average low of 56°. 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.
