S
M
T
W
T
F
S
31
88°
79°
1
86°
81°
2
86°
81°
3
88°
79°
4
84°
81°
5
86°
79°
6
86°
81°
7
84°
82°
8
84°
81°
9
86°
81°
10
86°
82°
11
86°
82°
12
88°
82°
13
86°
81°
14
86°
79°
15
86°
79°
16
81°
75°
17
84°
77°
18
88°
82°
19
88°
84°
20
88°
81°
21
86°
77°
22
88°
84°
23
88°
78°
24
90°
78°
25
89°
79°
26
90°
80°
27
90°
81°
28
88°
82°
29
87°
79°
30
89°
78°
1
88°
77°
2
87°
76°
3
88°
78°
4
89°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Matagorda-Sargent
Matagorda-Sargent's June 2026 forecast shows daily high temperatures ranging from 87° to 90°, with overnight lows between 76° and 82°. The average high for June is 89° with an average low of 79°. 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 Matagorda-Sargent. See also: July | August | September.