S
M
T
W
T
F
S
31
90°
71°
1
93°
70°
2
86°
69°
3
83°
68°
4
85°
62°
5
89°
58°
6
86°
63°
7
88°
73°
8
89°
72°
9
92°
71°
10
92°
69°
11
92°
72°
12
93°
70°
13
94°
71°
14
93°
74°
15
84°
73°
16
73°
71°
17
86°
72°
18
78°
73°
19
82°
72°
20
79°
71°
21
86°
72°
22
91°
73°
23
85°
70°
24
84°
69°
25
87°
70°
26
93°
75°
27
94°
74°
28
95°
73°
29
98°
73°
30
95°
70°
1
92°
69°
2
91°
68°
3
92°
71°
4
92°
68°
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 87° to 98°, with overnight lows between 68° and 75°. The average high for June is 93° with an average low of 71°. 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.
