S
M
T
W
T
F
S
26
62°
58°
27
64°
54°
28
64°
52°
29
66°
54°
30
66°
56°
31
65°
57°
1
64°
59°
2
68°
58°
3
67°
58°
4
69°
57°
5
69°
56°
6
68°
56°
7
69°
58°
8
69°
54°
9
66°
55°
10
65°
54°
11
66°
55°
12
68°
54°
13
67°
55°
14
65°
54°
15
64°
56°
16
69°
58°
17
66°
58°
18
68°
57°
19
69°
57°
20
68°
58°
21
66°
58°
22
68°
55°
23
67°
55°
24
66°
56°
25
64°
57°
26
66°
56°
27
66°
53°
28
65°
56°
29
64°
57°
30
63°
58°
31
65°
59°
1
68°
57°
2
69°
57°
3
68°
56°
4
67°
56°
5
69°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cleethorpes
Cleethorpes's August 2026 forecast shows daily high temperatures ranging from 62° to 69°, with overnight lows between 52° and 59°. The average high for August is 66° with an average low of 56°. 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 Cleethorpes. See also: September | October | November.
