S
M
T
W
T
F
S
31
83°
46°
1
79°
47°
2
78°
46°
3
89°
50°
4
90°
51°
5
82°
49°
6
76°
48°
7
75°
41°
8
75°
46°
9
80°
52°
10
94°
54°
11
87°
56°
12
85°
54°
13
83°
57°
14
77°
47°
15
80°
48°
16
80°
52°
17
73°
50°
18
70°
55°
19
72°
54°
20
74°
49°
21
76°
51°
22
79°
50°
23
78°
51°
24
81°
52°
25
82°
53°
26
80°
54°
27
80°
53°
28
78°
55°
29
77°
53°
30
79°
54°
1
80°
52°
2
77°
56°
3
81°
57°
4
83°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Santa Margarita
Santa Margarita's June 2026 forecast shows daily high temperatures ranging from 70° to 83°, with overnight lows between 49° and 58°. The average high for June is 78° with an average low of 53°. 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 Santa Margarita. See also: July | August | September.
