S
M
T
W
T
F
S
28
81°
63°
29
86°
60°
30
84°
63°
1
84°
68°
2
93°
74°
3
99°
72°
4
97°
71°
5
81°
67°
6
69°
65°
7
70°
64°
8
81°
62°
9
82°
72°
10
89°
70°
11
83°
63°
12
84°
62°
13
80°
67°
14
86°
71°
15
91°
72°
16
85°
68°
17
84°
69°
18
85°
71°
19
83°
67°
20
83°
68°
21
84°
66°
22
83°
67°
23
81°
64°
24
85°
66°
25
79°
65°
26
79°
67°
27
85°
70°
28
81°
70°
29
83°
69°
30
84°
70°
31
80°
69°
1
81°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Center Moriches
Center Moriches's July 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 62° and 72°. The average high for July is 83° with an average low of 68°. 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 Center Moriches. See also: August | September | October.