S
M
T
W
T
F
S
31
76°
37°
1
67°
43°
2
73°
49°
3
80°
52°
4
88°
56°
5
88°
63°
6
87°
58°
7
81°
59°
8
74°
59°
9
77°
58°
10
78°
60°
11
79°
62°
12
79°
58°
13
81°
59°
14
82°
53°
15
74°
49°
16
72°
50°
17
73°
49°
18
74°
50°
19
76°
52°
20
76°
51°
21
77°
51°
22
75°
52°
23
75°
55°
24
76°
56°
25
76°
52°
26
75°
52°
27
77°
59°
28
80°
57°
29
77°
54°
30
76°
53°
1
76°
53°
2
77°
55°
3
79°
59°
4
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Morgan Hill
Morgan Hill's June 2026 forecast shows daily high temperatures ranging from 67° to 88°, with overnight lows between 43° and 63°. The average high for June is 78° with an average low of 55°. 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 Morgan Hill. See also: July | August | September.