S
M
T
W
T
F
S
26
80°
71°
27
79°
69°
28
80°
73°
29
80°
71°
30
78°
70°
31
77°
72°
1
78°
70°
2
78°
73°
3
79°
73°
4
80°
72°
5
83°
71°
6
78°
68°
7
79°
72°
8
82°
71°
9
78°
72°
10
79°
72°
11
80°
68°
12
78°
72°
13
81°
73°
14
82°
71°
15
78°
68°
16
78°
67°
17
79°
70°
18
78°
72°
19
78°
73°
20
81°
72°
21
82°
72°
22
83°
71°
23
82°
72°
24
84°
70°
25
84°
69°
26
83°
68°
27
82°
65°
28
78°
64°
29
75°
62°
30
75°
61°
31
74°
61°
1
74°
65°
2
75°
69°
3
75°
69°
4
81°
68°
5
81°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fire Island Pines
Fire Island Pines's August 2026 forecast shows daily high temperatures ranging from 74° to 84°, with overnight lows between 61° and 73°. The average high for August is 79° with an average low of 70°. 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 Fire Island Pines. See also: September | October | November.
