S
M
T
W
T
F
S
26
81°
50°
27
84°
53°
28
82°
66°
29
77°
66°
30
76°
63°
31
83°
61°
1
85°
67°
2
81°
69°
3
78°
65°
4
83°
65°
5
82°
70°
6
81°
67°
7
85°
67°
8
85°
65°
9
83°
63°
10
83°
63°
11
80°
61°
12
77°
61°
13
77°
58°
14
76°
60°
15
76°
58°
16
75°
57°
17
76°
61°
18
75°
59°
19
75°
62°
20
76°
59°
21
75°
56°
22
74°
61°
23
80°
63°
24
81°
63°
25
80°
62°
26
75°
60°
27
74°
61°
28
73°
62°
29
77°
61°
30
79°
62°
31
78°
61°
1
79°
56°
2
71°
54°
3
71°
56°
4
72°
53°
5
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mashapaug
Mashapaug's August 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 53° and 70°. The average high for August is 78° with an average low of 61°. 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 Mashapaug. See also: September | October | November.
