S
M
T
W
T
F
S
31
76°
54°
1
81°
64°
2
73°
60°
3
82°
53°
4
84°
58°
5
92°
68°
6
95°
70°
7
91°
67°
8
78°
63°
9
75°
61°
10
77°
64°
11
85°
68°
12
87°
70°
13
86°
66°
14
86°
66°
15
89°
70°
16
87°
66°
17
82°
66°
18
84°
69°
19
88°
70°
20
88°
70°
21
89°
69°
22
89°
65°
23
83°
64°
24
83°
65°
25
86°
70°
26
90°
71°
27
88°
70°
28
83°
70°
29
83°
69°
30
84°
67°
1
85°
66°
2
84°
65°
3
84°
66°
4
85°
67°
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 75° to 95°, with overnight lows between 53° and 71°. The average high for June is 85° with an average low of 67°. 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.