S
M
T
W
T
F
S
28
91°
70°
29
92°
77°
30
94°
75°
1
93°
72°
2
92°
73°
3
92°
73°
4
92°
70°
5
85°
68°
6
85°
69°
7
86°
70°
8
92°
72°
9
91°
71°
10
90°
71°
11
91°
70°
12
92°
69°
13
88°
69°
14
89°
70°
15
91°
70°
16
93°
69°
17
91°
70°
18
91°
70°
19
92°
72°
20
94°
73°
21
93°
72°
22
93°
72°
23
92°
71°
24
92°
71°
25
91°
70°
26
92°
71°
27
93°
72°
28
93°
72°
29
92°
71°
30
93°
73°
31
92°
73°
1
93°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Martin Box
Martin Box's July 2026 forecast shows daily high temperatures ranging from 85° to 94°, with overnight lows between 68° and 73°. The average high for July is 91° with an average low of 71°. 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 Martin Box. See also: August | September | October.