S
M
T
W
T
F
S
29
59°
24°
30
67°
48°
31
77°
45°
1
80°
50°
2
80°
49°
3
78°
52°
4
79°
51°
5
64°
45°
6
61°
37°
7
57°
39°
8
56°
31°
9
67°
29°
10
76°
33°
11
75°
48°
12
77°
42°
13
72°
55°
14
78°
47°
15
88°
56°
16
84°
58°
17
81°
51°
18
86°
51°
19
56°
37°
20
59°
35°
21
67°
48°
22
73°
49°
23
71°
51°
24
72°
50°
25
69°
49°
26
64°
47°
27
63°
46°
28
64°
43°
29
63°
44°
30
67°
46°
1
65°
43°
2
64°
43°
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 56° to 88°, with overnight lows between 35° and 58°. The average high for April is 70° with an average low of 47°. 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.