S
M
T
W
T
F
S
26
79°
65°
27
80°
57°
28
76°
57°
29
75°
62°
30
77°
60°
31
77°
62°
1
81°
62°
2
79°
56°
3
76°
57°
4
75°
56°
5
76°
57°
6
78°
59°
7
80°
56°
8
75°
56°
9
80°
59°
10
81°
58°
11
82°
60°
12
82°
63°
13
83°
64°
14
82°
63°
15
82°
57°
16
81°
55°
17
74°
55°
18
74°
56°
19
72°
57°
20
73°
55°
21
72°
55°
22
75°
61°
23
74°
60°
24
82°
61°
25
81°
56°
26
82°
53°
27
73°
52°
28
71°
51°
29
72°
54°
30
74°
60°
31
79°
60°
1
79°
59°
2
78°
53°
3
77°
56°
4
78°
58°
5
75°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Marilla
Marilla's August 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 51° and 65°. The average high for August is 77° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Marilla. See also: September | October | November.