S
M
T
W
T
F
S
26
82°
59°
27
84°
64°
28
81°
66°
29
77°
64°
30
77°
64°
31
81°
64°
1
89°
71°
2
82°
73°
3
81°
64°
4
83°
64°
5
82°
72°
6
83°
67°
7
83°
67°
8
85°
66°
9
83°
65°
10
82°
64°
11
80°
62°
12
79°
61°
13
78°
61°
14
76°
60°
15
78°
58°
16
75°
57°
17
82°
60°
18
80°
57°
19
79°
63°
20
81°
60°
21
79°
57°
22
77°
61°
23
82°
64°
24
83°
64°
25
83°
63°
26
81°
62°
27
74°
62°
28
74°
63°
29
79°
61°
30
80°
62°
31
80°
61°
1
79°
57°
2
72°
54°
3
71°
54°
4
71°
53°
5
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Tomkins Cove
Tomkins Cove's August 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 53° and 73°. The average high for August is 79° with an average low of 62°. 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 Tomkins Cove. See also: September | October | November.