S
M
T
W
T
F
S
26
76°
50°
27
84°
51°
28
82°
58°
29
72°
63°
30
77°
63°
31
79°
61°
1
87°
64°
2
87°
70°
3
79°
66°
4
85°
60°
5
87°
62°
6
90°
70°
7
91°
72°
8
89°
71°
9
88°
69°
10
85°
65°
11
85°
66°
12
84°
61°
13
82°
65°
14
81°
60°
15
80°
55°
16
81°
53°
17
77°
65°
18
81°
67°
19
86°
65°
20
86°
62°
21
75°
64°
22
69°
64°
23
73°
64°
24
82°
63°
25
78°
59°
26
82°
57°
27
83°
63°
28
85°
67°
29
78°
60°
30
84°
59°
31
81°
65°
1
68°
60°
2
70°
62°
3
77°
62°
4
80°
58°
5
71°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North Andover
North Andover's August 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 57° and 65°. The average high for August is 75° with an average low of 61°. 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 North Andover. See also: September | October | November.