S
M
T
W
T
F
S
26
69°
59°
27
69°
58°
28
70°
59°
29
71°
60°
30
73°
60°
31
70°
59°
1
74°
60°
2
72°
60°
3
70°
59°
4
71°
60°
5
71°
60°
6
73°
59°
7
74°
60°
8
73°
60°
9
71°
59°
10
69°
57°
11
72°
61°
12
74°
61°
13
74°
60°
14
73°
61°
15
74°
61°
16
74°
60°
17
73°
60°
18
73°
59°
19
72°
60°
20
73°
60°
21
73°
59°
22
72°
59°
23
72°
58°
24
68°
58°
25
68°
54°
26
67°
56°
27
67°
55°
28
68°
54°
29
67°
57°
30
67°
58°
31
68°
53°
1
68°
52°
2
66°
55°
3
66°
53°
4
70°
51°
5
67°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Southwold
Southwold's August 2026 forecast shows daily high temperatures ranging from 66° to 74°, with overnight lows between 51° and 61°. The average high for August is 71° 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 August weather will actually feel in Southwold. See also: September | October | November.
