S
M
T
W
T
F
S
29
61°
31°
30
70°
54°
31
76°
58°
1
58°
37°
2
77°
38°
3
79°
62°
4
78°
47°
5
47°
33°
6
55°
32°
7
41°
25°
8
61°
25°
9
77°
48°
10
65°
40°
11
58°
43°
12
82°
64°
13
74°
63°
14
80°
65°
15
78°
57°
16
72°
53°
17
71°
45°
18
61°
44°
19
65°
47°
20
64°
48°
21
69°
53°
22
73°
54°
23
70°
41°
24
64°
48°
25
69°
45°
26
60°
41°
27
57°
40°
28
59°
43°
29
64°
48°
30
68°
51°
1
70°
49°
2
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Smithville
Smithville's April 2026 forecast shows daily high temperatures ranging from 57° to 82°, with overnight lows between 40° and 65°. The average high for April is 68° with an average low of 49°. 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 Smithville. See also: May | June | July.
