S
M
T
W
T
F
S
31
86°
46°
1
90°
50°
2
84°
50°
3
85°
52°
4
87°
50°
5
83°
48°
6
78°
48°
7
75°
51°
8
74°
55°
9
78°
54°
10
82°
53°
11
85°
54°
12
86°
54°
13
85°
55°
14
85°
55°
15
84°
56°
16
82°
54°
17
84°
57°
18
85°
58°
19
83°
58°
20
81°
57°
21
83°
57°
22
81°
56°
23
80°
53°
24
82°
53°
25
79°
54°
26
80°
55°
27
83°
56°
28
86°
58°
29
86°
58°
30
85°
57°
1
83°
57°
2
86°
56°
3
86°
56°
4
81°
54°
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 74° to 87°, with overnight lows between 48° and 58°. The average high for June is 83° 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.