S
M
T
W
T
F
S
29
70°
34°
30
73°
57°
31
81°
63°
1
81°
63°
2
83°
64°
3
82°
61°
4
81°
63°
5
63°
46°
6
66°
37°
7
66°
37°
8
75°
39°
9
75°
45°
10
77°
41°
11
81°
45°
12
84°
48°
13
77°
57°
14
82°
57°
15
82°
52°
16
82°
55°
17
84°
52°
18
77°
45°
19
63°
39°
20
73°
36°
21
79°
39°
22
79°
43°
23
81°
45°
24
79°
48°
25
79°
55°
26
80°
55°
27
81°
60°
28
76°
63°
29
74°
48°
30
66°
41°
1
64°
37°
2
62°
35°
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 62° to 81°, with overnight lows between 35° and 63°. The average high for April is 72° with an average low of 48°. 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.
