S
M
T
W
T
F
S
28
78°
63°
29
84°
57°
30
82°
58°
1
82°
68°
2
90°
72°
3
98°
68°
4
97°
70°
5
82°
67°
6
68°
64°
7
72°
64°
8
80°
62°
9
80°
68°
10
87°
67°
11
81°
59°
12
83°
58°
13
80°
54°
14
86°
69°
15
96°
65°
16
88°
67°
17
85°
66°
18
79°
71°
19
82°
64°
20
80°
64°
21
82°
66°
22
81°
65°
23
80°
65°
24
81°
65°
25
82°
67°
26
82°
65°
27
81°
62°
28
80°
66°
29
80°
64°
30
78°
63°
31
78°
65°
1
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Speonk
Speonk's July 2026 forecast shows daily high temperatures ranging from 78° to 96°, with overnight lows between 62° and 71°. The average high for July is 82° with an average low of 65°. 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 Speonk. See also: August | September | October.
