S
M
T
W
T
F
S
26
80°
65°
27
80°
68°
28
81°
64°
29
80°
67°
30
81°
68°
31
80°
64°
1
80°
69°
2
83°
70°
3
82°
64°
4
83°
63°
5
81°
64°
6
82°
62°
7
83°
64°
8
79°
63°
9
79°
68°
10
84°
68°
11
81°
65°
12
84°
67°
13
85°
69°
14
81°
69°
15
81°
68°
16
85°
62°
17
84°
62°
18
78°
63°
19
78°
65°
20
77°
62°
21
79°
60°
22
79°
66°
23
78°
67°
24
81°
68°
25
85°
67°
26
84°
59°
27
82°
58°
28
75°
58°
29
76°
60°
30
76°
63°
31
78°
65°
1
82°
66°
2
82°
64°
3
81°
61°
4
82°
65°
5
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Moriches
Moriches's August 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 58° and 70°. The average high for August is 81° 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 August weather will actually feel in Moriches. See also: September | October | November.
