S
M
T
W
T
F
S
31
73°
60°
1
71°
60°
2
74°
60°
3
76°
58°
4
76°
61°
5
73°
60°
6
74°
62°
7
72°
59°
8
73°
60°
9
75°
59°
10
77°
62°
11
76°
61°
12
75°
61°
13
78°
62°
14
77°
62°
15
74°
60°
16
78°
63°
17
77°
64°
18
79°
64°
19
79°
62°
20
78°
64°
21
79°
64°
22
79°
63°
23
78°
64°
24
79°
64°
25
79°
63°
26
78°
64°
27
79°
63°
28
77°
61°
29
76°
61°
30
78°
62°
1
79°
63°
2
80°
65°
3
80°
65°
4
79°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Tierrasanta
Tierrasanta's June 2026 forecast shows daily high temperatures ranging from 72° to 80°, with overnight lows between 58° and 65°. The average high for June is 77° with an average low of 62°. 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 Tierrasanta. See also: July | August | September.