S
M
T
W
T
F
S
28
91°
52°
29
91°
51°
30
86°
52°
1
85°
51°
2
87°
51°
3
89°
52°
4
91°
52°
5
91°
51°
6
88°
53°
7
87°
52°
8
89°
51°
9
87°
51°
10
88°
50°
11
89°
51°
12
85°
51°
13
89°
52°
14
86°
53°
15
86°
51°
16
89°
51°
17
86°
50°
18
88°
52°
19
91°
55°
20
91°
54°
21
90°
55°
22
90°
54°
23
87°
51°
24
84°
52°
25
86°
51°
26
84°
51°
27
84°
52°
28
85°
50°
29
83°
50°
30
86°
49°
31
84°
51°
1
85°
51°
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 83° to 91°, with overnight lows between 49° and 55°. The average high for July is 87° with an average low of 52°. 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.
