S
M
T
W
T
F
S
31
89°
71°
1
92°
72°
2
94°
72°
3
89°
71°
4
89°
73°
5
86°
74°
6
93°
74°
7
92°
77°
8
90°
75°
9
91°
75°
10
90°
69°
11
93°
78°
12
92°
78°
13
92°
76°
14
89°
77°
15
84°
72°
16
87°
76°
17
91°
75°
18
98°
77°
19
91°
80°
20
87°
70°
21
93°
75°
22
95°
79°
23
95°
77°
24
96°
75°
25
95°
76°
26
95°
77°
27
96°
76°
28
96°
78°
29
96°
77°
30
98°
76°
1
97°
75°
2
98°
77°
3
96°
76°
4
98°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in San Antonio East
San Antonio East's June 2026 forecast shows daily high temperatures ranging from 95° to 98°, with overnight lows between 75° and 79°. The average high for June is 96° with an average low of 77°. 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 Antonio East. See also: July | August | September.