S
M
T
W
T
F
S
29
51°
23°
30
67°
43°
31
67°
52°
1
58°
36°
2
43°
36°
3
69°
39°
4
69°
39°
5
51°
31°
6
42°
30°
7
34°
20°
8
49°
17°
9
60°
31°
10
72°
41°
11
49°
28°
12
57°
48°
13
66°
54°
14
76°
57°
15
80°
58°
16
77°
51°
17
73°
50°
18
74°
53°
19
61°
35°
20
56°
36°
21
58°
41°
22
68°
48°
23
68°
48°
24
64°
36°
25
52°
31°
26
54°
36°
27
53°
32°
28
55°
37°
29
55°
34°
30
56°
32°
1
56°
32°
2
55°
33°
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 49° to 80°, with overnight lows between 28° and 58°. The average high for April is 62° with an average low of 41°. 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.
