S
M
T
W
T
F
S
31
89°
74°
1
90°
77°
2
91°
77°
3
84°
75°
4
87°
74°
5
87°
75°
6
90°
75°
7
88°
80°
8
88°
80°
9
90°
78°
10
90°
77°
11
91°
78°
12
91°
78°
13
89°
76°
14
88°
78°
15
87°
77°
16
84°
74°
17
91°
76°
18
95°
80°
19
91°
82°
20
86°
74°
21
87°
77°
22
92°
80°
23
90°
76°
24
93°
75°
25
92°
78°
26
92°
77°
27
94°
78°
28
91°
77°
29
92°
78°
30
92°
75°
1
94°
74°
2
94°
74°
3
95°
76°
4
94°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in San Patricio
San Patricio's June 2026 forecast shows daily high temperatures ranging from 90° to 95°, with overnight lows between 74° and 78°. The average high for June is 93° with an average low of 76°. 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 San Patricio. See also: July | August | September.
