S
M
T
W
T
F
S
26
66°
54°
27
70°
48°
28
73°
59°
29
68°
52°
30
68°
48°
31
N/A
1
65°
49°
2
68°
54°
3
60°
55°
4
62°
55°
5
62°
51°
6
63°
51°
7
63°
51°
8
65°
52°
9
67°
53°
10
67°
56°
11
69°
55°
12
67°
53°
13
67°
53°
14
68°
54°
15
68°
55°
16
67°
56°
17
68°
55°
18
67°
55°
19
66°
54°
20
63°
54°
21
64°
52°
22
62°
49°
23
62°
53°
24
63°
53°
25
64°
54°
26
63°
52°
27
64°
53°
28
62°
53°
29
63°
52°
30
62°
53°
31
61°
50°
1
60°
49°
2
61°
49°
3
60°
50°
4
59°
48°
5
59°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Haddington
Haddington's August 2026 forecast shows daily high temperatures ranging from 59° to 69°, with overnight lows between 48° and 56°. The average high for August is 64° with an average low of 52°. 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 Haddington. See also: September | October | November.
