S
M
T
W
T
F
S
28
68°
48°
29
66°
49°
30
58°
48°
1
64°
58°
2
69°
54°
3
68°
55°
4
68°
56°
5
65°
54°
6
66°
55°
7
66°
55°
8
67°
56°
9
62°
58°
10
62°
58°
11
63°
57°
12
62°
59°
13
65°
58°
14
63°
58°
15
63°
57°
16
64°
57°
17
67°
59°
18
68°
59°
19
66°
56°
20
66°
59°
21
68°
58°
22
67°
56°
23
66°
59°
24
64°
57°
25
68°
59°
26
69°
60°
27
69°
60°
28
68°
59°
29
69°
60°
30
69°
59°
31
64°
59°
1
68°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cleethorpes
Cleethorpes's July 2026 forecast shows daily high temperatures ranging from 58° to 69°, with overnight lows between 48° and 60°. The average high for July is 66° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Cleethorpes. See also: August | September | October.