S
M
T
W
T
F
S
28
87°
74°
29
88°
75°
30
91°
75°
1
90°
76°
2
90°
75°
3
91°
75°
4
90°
76°
5
90°
76°
6
91°
75°
7
91°
76°
8
92°
76°
9
90°
75°
10
88°
76°
11
90°
76°
12
89°
75°
13
89°
76°
14
91°
75°
15
89°
76°
16
89°
76°
17
88°
75°
18
89°
76°
19
89°
76°
20
90°
75°
21
89°
73°
22
89°
74°
23
90°
74°
24
89°
75°
25
90°
74°
26
89°
74°
27
92°
74°
28
91°
71°
29
91°
73°
30
93°
72°
31
94°
73°
1
95°
74°
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 87° to 95°, with overnight lows between 71° and 76°. The average high for July is 90° with an average low of 75°. 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.