S
M
T
W
T
F
S
29
67°
29°
30
75°
41°
31
82°
57°
1
85°
57°
2
84°
61°
3
79°
58°
4
84°
57°
5
79°
59°
6
65°
46°
7
68°
43°
8
62°
41°
9
70°
35°
10
78°
39°
11
85°
42°
12
83°
57°
13
83°
55°
14
87°
56°
15
90°
56°
16
90°
61°
17
87°
57°
18
92°
54°
19
73°
43°
20
71°
35°
21
68°
37°
22
84°
41°
23
88°
56°
24
89°
58°
25
88°
61°
26
71°
47°
27
77°
51°
28
77°
58°
29
80°
57°
30
78°
63°
1
80°
52°
2
72°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Smithfield
Smithfield's April 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 46° and 63°. The average high for April is 80° with an average low of 55°. 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 Smithfield. See also: May | June | July.