S
M
T
W
T
F
S
28
88°
69°
29
89°
69°
30
90°
70°
1
91°
72°
2
90°
72°
3
94°
71°
4
94°
72°
5
90°
72°
6
90°
68°
7
89°
70°
8
90°
69°
9
89°
69°
10
91°
72°
11
94°
71°
12
94°
71°
13
93°
70°
14
94°
69°
15
92°
70°
16
90°
72°
17
91°
73°
18
94°
71°
19
92°
73°
20
94°
72°
21
94°
73°
22
95°
74°
23
94°
74°
24
94°
73°
25
93°
72°
26
89°
71°
27
90°
72°
28
93°
73°
29
94°
73°
30
94°
72°
31
93°
73°
1
94°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Smithfield
Smithfield's July 2026 forecast shows daily high temperatures ranging from 88° to 95°, with overnight lows between 68° and 74°. The average high for July is 92° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Smithfield. See also: August | September | October.