S
M
T
W
T
F
S
26
68°
56°
27
70°
55°
28
71°
55°
29
72°
56°
30
72°
57°
31
73°
56°
1
70°
55°
2
69°
56°
3
69°
57°
4
70°
58°
5
70°
55°
6
68°
56°
7
68°
56°
8
69°
55°
9
70°
56°
10
68°
53°
11
68°
53°
12
69°
54°
13
70°
52°
14
68°
55°
15
72°
54°
16
72°
55°
17
71°
55°
18
72°
54°
19
73°
56°
20
73°
57°
21
72°
57°
22
72°
56°
23
71°
56°
24
72°
55°
25
72°
56°
26
71°
56°
27
72°
55°
28
71°
52°
29
69°
53°
30
68°
51°
31
69°
53°
1
66°
53°
2
70°
54°
3
68°
54°
4
68°
53°
5
65°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lymington
Lymington's August 2026 forecast shows daily high temperatures ranging from 65° to 73°, with overnight lows between 51° and 58°. The average high for August is 70° with an average low of 55°. 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 Lymington. See also: September | October | November.