S
M
T
W
T
F
S
28
91°
78°
29
91°
80°
30
92°
79°
1
92°
79°
2
91°
79°
3
89°
78°
4
91°
80°
5
89°
81°
6
91°
79°
7
89°
79°
8
89°
79°
9
91°
79°
10
90°
80°
11
90°
80°
12
90°
81°
13
89°
76°
14
92°
74°
15
92°
75°
16
91°
76°
17
90°
77°
18
91°
76°
19
90°
74°
20
88°
77°
21
89°
77°
22
88°
78°
23
88°
73°
24
89°
74°
25
90°
75°
26
87°
74°
27
86°
74°
28
86°
73°
29
87°
75°
30
86°
74°
31
86°
75°
1
87°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Santa María
Santa María's July 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 73° and 78°. The average high for July is 89° with an average low of 75°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Santa María. See also: August | September | October.
