S
M
T
W
T
F
S
28
81°
64°
29
86°
64°
30
89°
69°
1
92°
68°
2
93°
63°
3
N/A
4
93°
65°
5
94°
67°
6
83°
66°
7
85°
64°
8
87°
63°
9
84°
66°
10
87°
65°
11
84°
64°
12
85°
64°
13
83°
62°
14
83°
62°
15
85°
63°
16
88°
65°
17
87°
61°
18
83°
62°
19
85°
64°
20
86°
63°
21
83°
59°
22
82°
61°
23
83°
64°
24
85°
64°
25
81°
63°
26
81°
64°
27
83°
64°
28
85°
63°
29
80°
64°
30
84°
64°
31
85°
63°
1
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Smithfield
Smithfield's July 2026 forecast shows daily high temperatures ranging from 80° to 94°, with overnight lows between 59° and 67°. The average high for July is 85° with an average low of 64°. 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.