S
M
T
W
T
F
S
28
89°
53°
29
89°
51°
30
88°
57°
1
89°
56°
2
89°
54°
3
88°
55°
4
83°
54°
5
83°
53°
6
86°
53°
7
89°
56°
8
84°
57°
9
88°
59°
10
89°
54°
11
90°
55°
12
88°
51°
13
84°
51°
14
84°
52°
15
85°
52°
16
84°
51°
17
84°
51°
18
85°
55°
19
86°
55°
20
88°
57°
21
90°
58°
22
92°
56°
23
91°
53°
24
91°
55°
25
90°
54°
26
88°
53°
27
89°
56°
28
90°
58°
29
91°
57°
30
90°
56°
31
90°
60°
1
88°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in San Martin
San Martin's July 2026 forecast shows daily high temperatures ranging from 83° to 92°, with overnight lows between 51° and 60°. The average high for July is 88° 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 July weather will actually feel in San Martin. See also: August | September | October.
