S
M
T
W
T
F
S
26
84°
70°
27
83°
69°
28
78°
68°
29
79°
69°
30
81°
70°
31
84°
70°
1
85°
69°
2
82°
68°
3
86°
69°
4
86°
64°
5
79°
65°
6
82°
64°
7
79°
62°
8
77°
63°
9
77°
61°
10
78°
62°
11
80°
68°
12
85°
69°
13
80°
62°
14
81°
61°
15
78°
62°
16
80°
68°
17
80°
63°
18
78°
61°
19
78°
61°
20
80°
62°
21
81°
65°
22
84°
67°
23
85°
67°
24
85°
68°
25
84°
68°
26
85°
67°
27
84°
65°
28
83°
67°
29
83°
66°
30
81°
59°
31
78°
56°
1
75°
57°
2
75°
57°
3
76°
58°
4
76°
57°
5
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North Dover
North Dover's August 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 56° and 70°. The average high for August is 81° with an average low of 64°. 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 North Dover. See also: September | October | November.