S
M
T
W
T
F
S
26
78°
64°
27
80°
64°
28
79°
67°
29
80°
65°
30
78°
64°
31
79°
66°
1
79°
64°
2
80°
66°
3
79°
67°
4
80°
67°
5
82°
66°
6
79°
62°
7
78°
65°
8
79°
64°
9
78°
65°
10
78°
65°
11
79°
61°
12
77°
65°
13
79°
66°
14
80°
65°
15
77°
62°
16
77°
62°
17
78°
64°
18
77°
65°
19
77°
66°
20
81°
66°
21
81°
65°
22
82°
64°
23
79°
65°
24
83°
64°
25
83°
63°
26
81°
63°
27
82°
58°
28
76°
57°
29
75°
56°
30
74°
55°
31
73°
54°
1
74°
58°
2
74°
62°
3
75°
63°
4
81°
63°
5
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North Sea
North Sea's August 2026 forecast shows daily high temperatures ranging from 73° to 83°, with overnight lows between 54° and 67°. The average high for August is 79° with an average low of 63°. 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 Sea. See also: September | October | November.