S
M
T
W
T
F
S
28
81°
66°
29
93°
75°
30
91°
72°
1
88°
68°
2
81°
68°
3
84°
68°
4
84°
64°
5
86°
64°
6
86°
64°
7
82°
66°
8
79°
68°
9
81°
59°
10
83°
65°
11
86°
66°
12
89°
68°
13
92°
69°
14
90°
63°
15
88°
64°
16
86°
67°
17
91°
65°
18
86°
64°
19
92°
63°
20
86°
64°
21
80°
62°
22
81°
57°
23
80°
61°
24
86°
64°
25
86°
64°
26
85°
63°
27
84°
63°
28
84°
62°
29
82°
61°
30
81°
61°
31
78°
60°
1
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Martell
Martell's July 2026 forecast shows daily high temperatures ranging from 78° to 92°, with overnight lows between 57° and 69°. The average high for July is 85° with an average low of 63°. 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 Martell. See also: August | September | October.