S
M
T
W
T
F
S
28
70°
54°
29
66°
50°
30
63°
54°
1
66°
52°
2
68°
54°
3
68°
57°
4
71°
58°
5
67°
59°
6
68°
59°
7
67°
56°
8
70°
57°
9
71°
58°
10
74°
55°
11
71°
54°
12
71°
55°
13
72°
56°
14
73°
56°
15
74°
57°
16
68°
56°
17
69°
57°
18
69°
57°
19
68°
56°
20
65°
57°
21
66°
56°
22
65°
53°
23
68°
57°
24
70°
57°
25
69°
58°
26
70°
57°
27
70°
57°
28
67°
54°
29
64°
52°
30
65°
56°
31
68°
57°
1
68°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lynemouth
Lynemouth's July 2026 forecast shows daily high temperatures ranging from 64° to 74°, with overnight lows between 52° and 59°. The average high for July is 69° 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 July weather will actually feel in Lynemouth. See also: August | September | October.