S
M
T
W
T
F
S
31
94°
73°
1
96°
73°
2
87°
72°
3
87°
69°
4
82°
70°
5
84°
70°
6
88°
73°
7
84°
73°
8
88°
74°
9
93°
74°
10
95°
72°
11
94°
73°
12
93°
71°
13
92°
70°
14
93°
70°
15
92°
69°
16
91°
70°
17
90°
67°
18
92°
71°
19
92°
71°
20
91°
72°
21
93°
72°
22
93°
71°
23
92°
73°
24
93°
73°
25
94°
72°
26
94°
73°
27
93°
73°
28
93°
72°
29
92°
73°
30
94°
73°
1
93°
72°
2
94°
73°
3
90°
73°
4
88°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lavaca
Lavaca's June 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 67° and 74°. The average high for June is 91° with an average low of 72°. 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 Lavaca. See also: July | August | September.
