S
M
T
W
T
F
S
26
84°
55°
27
86°
64°
28
79°
65°
29
82°
68°
30
80°
65°
31
87°
62°
1
84°
65°
2
80°
69°
3
79°
67°
4
80°
67°
5
81°
68°
6
84°
70°
7
85°
67°
8
82°
66°
9
83°
66°
10
82°
64°
11
81°
62°
12
79°
61°
13
78°
61°
14
77°
60°
15
78°
58°
16
76°
57°
17
83°
60°
18
80°
57°
19
79°
63°
20
81°
60°
21
79°
57°
22
78°
61°
23
83°
64°
24
84°
64°
25
83°
63°
26
81°
62°
27
75°
62°
28
75°
63°
29
81°
61°
30
80°
62°
31
80°
61°
1
79°
56°
2
73°
54°
3
72°
53°
4
72°
53°
5
73°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pine Island
Pine Island's August 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 52° and 70°. The average high for August is 79° with an average low of 62°. 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 Pine Island. See also: September | October | November.