S
M
T
W
T
F
S
31
70°
49°
1
70°
49°
2
69°
52°
3
70°
52°
4
69°
51°
5
74°
52°
6
70°
50°
7
67°
47°
8
70°
49°
9
70°
52°
10
86°
49°
11
79°
52°
12
75°
56°
13
76°
54°
14
74°
56°
15
73°
56°
16
70°
56°
17
72°
56°
18
71°
58°
19
72°
54°
20
71°
52°
21
70°
53°
22
71°
54°
23
71°
54°
24
69°
54°
25
70°
54°
26
72°
57°
27
70°
55°
28
68°
54°
29
68°
52°
30
68°
56°
1
70°
54°
2
69°
55°
3
68°
53°
4
71°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Santa Maria
Santa Maria's June 2026 forecast shows daily high temperatures ranging from 68° to 71°, with overnight lows between 53° and 56°. The average high for June is 69° with an average low of 54°. 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 Maria. See also: July | August | September.