S
M
T
W
T
F
S
31
82°
63°
1
77°
64°
2
79°
55°
3
81°
52°
4
82°
54°
5
82°
55°
6
84°
57°
7
79°
61°
8
82°
70°
9
86°
66°
10
90°
64°
11
90°
68°
12
84°
68°
13
88°
66°
14
82°
66°
15
75°
59°
16
79°
57°
17
84°
57°
18
84°
72°
19
82°
63°
20
85°
61°
21
87°
72°
22
79°
63°
23
81°
60°
24
83°
64°
25
82°
63°
26
83°
65°
27
87°
68°
28
90°
69°
29
87°
70°
30
86°
68°
1
88°
66°
2
88°
67°
3
87°
65°
4
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Smithville
Smithville's June 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 60° and 72°. The average high for June is 85° with an average low of 66°. 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 Smithville. See also: July | August | September.
