S
M
T
W
T
F
S
28
75°
57°
29
70°
54°
30
73°
55°
1
73°
57°
2
72°
52°
3
75°
48°
4
73°
61°
5
73°
61°
6
79°
64°
7
75°
61°
8
81°
59°
9
88°
54°
10
79°
58°
11
68°
58°
12
70°
56°
13
66°
57°
14
71°
58°
15
73°
58°
16
71°
58°
17
71°
58°
18
70°
58°
19
68°
56°
20
67°
56°
21
65°
54°
22
67°
56°
23
62°
58°
24
62°
59°
25
63°
60°
26
62°
60°
27
62°
59°
28
63°
57°
29
63°
58°
30
65°
59°
31
64°
60°
1
64°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hornsea
Hornsea's July 2026 forecast shows daily high temperatures ranging from 62° to 79°, with overnight lows between 54° and 60°. The average high for July is 67° with an average low of 58°. 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 Hornsea. See also: August | September | October.