S
M
T
W
T
F
S
31
81°
57°
1
82°
55°
2
76°
58°
3
77°
60°
4
76°
60°
5
76°
61°
6
81°
60°
7
79°
62°
8
84°
61°
9
84°
59°
10
83°
62°
11
84°
63°
12
84°
63°
13
85°
62°
14
83°
63°
15
80°
63°
16
79°
64°
17
79°
64°
18
86°
58°
19
81°
58°
20
85°
60°
21
86°
64°
22
87°
65°
23
81°
64°
24
80°
64°
25
85°
60°
26
84°
62°
27
87°
62°
28
85°
66°
29
85°
63°
30
82°
65°
1
87°
66°
2
83°
61°
3
82°
58°
4
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Smith Mountain Lake State Park
Smith Mountain Lake State Park's June 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 55° and 66°. The average high for June is 82° with an average low of 61°. 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 Smith Mountain Lake State Park. See also: July | August | September.
