S
M
T
W
T
F
S
31
93°
74°
1
91°
71°
2
89°
72°
3
87°
71°
4
84°
72°
5
85°
73°
6
82°
74°
7
87°
73°
8
88°
74°
9
90°
72°
10
88°
73°
11
89°
74°
12
90°
73°
13
89°
74°
14
88°
72°
15
87°
73°
16
88°
74°
17
86°
74°
18
87°
73°
19
89°
74°
20
90°
74°
21
90°
75°
22
89°
75°
23
88°
74°
24
88°
74°
25
89°
75°
26
88°
75°
27
88°
74°
28
88°
75°
29
90°
75°
30
91°
74°
1
91°
75°
2
92°
75°
3
91°
76°
4
90°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Smithfield
Smithfield's June 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 71° and 76°. The average high for June is 88° with an average low of 74°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Smithfield. See also: July | August | September.