S
M
T
W
T
F
S
26
75°
59°
27
77°
57°
28
81°
63°
29
86°
61°
30
77°
59°
31
77°
52°
1
75°
50°
2
79°
54°
3
88°
57°
4
79°
63°
5
73°
55°
6
72°
50°
7
75°
48°
8
79°
56°
9
86°
57°
10
81°
56°
11
84°
59°
12
90°
61°
13
91°
62°
14
87°
62°
15
81°
61°
16
79°
58°
17
77°
59°
18
75°
57°
19
75°
56°
20
74°
53°
21
66°
50°
22
69°
56°
23
70°
54°
24
69°
52°
25
68°
52°
26
67°
50°
27
66°
50°
28
65°
51°
29
66°
50°
30
66°
54°
31
65°
51°
1
67°
50°
2
69°
55°
3
69°
55°
4
68°
54°
5
69°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Amesbury
Amesbury's August 2026 forecast shows daily high temperatures ranging from 65° to 91°, with overnight lows between 50° and 62°. The average high for August is 74° 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 Amesbury. See also: September | October | November.
