S
M
T
W
T
F
S
26
80°
66°
27
81°
68°
28
81°
65°
29
82°
65°
30
84°
69°
31
82°
61°
1
81°
68°
2
82°
69°
3
83°
62°
4
85°
61°
5
80°
62°
6
80°
62°
7
82°
61°
8
80°
62°
9
81°
67°
10
84°
67°
11
82°
65°
12
85°
66°
13
84°
68°
14
85°
68°
15
82°
67°
16
85°
61°
17
84°
60°
18
78°
60°
19
78°
61°
20
77°
62°
21
78°
59°
22
77°
65°
23
79°
66°
24
82°
67°
25
85°
66°
26
85°
57°
27
82°
58°
28
75°
58°
29
75°
59°
30
76°
62°
31
76°
65°
1
82°
66°
2
82°
63°
3
81°
58°
4
81°
63°
5
80°
59°
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 75° to 85°, with overnight lows between 57° and 69°. The average high for August is 81° with an average low of 63°. 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.