S
M
T
W
T
F
S
31
75°
63°
1
82°
64°
2
73°
51°
3
80°
53°
4
84°
59°
5
88°
63°
6
88°
63°
7
89°
67°
8
90°
66°
9
81°
62°
10
88°
68°
11
91°
67°
12
90°
67°
13
91°
69°
14
91°
67°
15
88°
64°
16
87°
68°
17
88°
67°
18
87°
67°
19
83°
66°
20
82°
67°
21
83°
68°
22
86°
68°
23
87°
67°
24
84°
68°
25
85°
67°
26
87°
69°
27
88°
68°
28
89°
69°
29
86°
68°
30
85°
65°
1
84°
64°
2
84°
67°
3
85°
69°
4
86°
69°
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 73° to 91°, with overnight lows between 51° and 69°. The average high for June is 86° 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.
