S
M
T
W
T
F
S
28
88°
57°
29
90°
58°
30
90°
58°
1
91°
59°
2
93°
61°
3
94°
61°
4
101°
64°
5
91°
57°
6
93°
59°
7
92°
57°
8
92°
57°
9
91°
55°
10
92°
58°
11
92°
59°
12
93°
58°
13
92°
59°
14
93°
60°
15
92°
59°
16
93°
59°
17
92°
58°
18
93°
60°
19
94°
61°
20
95°
62°
21
94°
61°
22
95°
61°
23
94°
60°
24
93°
60°
25
94°
59°
26
94°
60°
27
93°
60°
28
91°
58°
29
87°
56°
30
87°
53°
31
88°
58°
1
94°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Martinez
Martinez's July 2026 forecast shows daily high temperatures ranging from 87° to 101°, with overnight lows between 53° and 64°. The average high for July is 92° with an average low of 59°. 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 Martinez. See also: August | September | October.
