S
M
T
W
T
F
S
28
75°
59°
29
77°
62°
30
77°
61°
1
75°
58°
2
74°
59°
3
73°
59°
4
74°
58°
5
73°
57°
6
74°
63°
7
80°
64°
8
81°
64°
9
81°
63°
10
76°
64°
11
79°
64°
12
81°
61°
13
74°
58°
14
75°
62°
15
77°
64°
16
81°
60°
17
75°
57°
18
73°
57°
19
74°
63°
20
74°
63°
21
75°
62°
22
75°
61°
23
76°
59°
24
75°
60°
25
76°
64°
26
79°
65°
27
80°
57°
28
76°
57°
29
75°
62°
30
77°
60°
31
77°
62°
1
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Marilla
Marilla's July 2026 forecast shows daily high temperatures ranging from 73° to 81°, with overnight lows between 57° and 65°. The average high for July is 76° with an average low of 61°. 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 Marilla. See also: August | September | October.