S
M
T
W
T
F
S
28
72°
54°
29
70°
52°
30
72°
57°
1
75°
54°
2
77°
50°
3
79°
57°
4
77°
58°
5
81°
57°
6
80°
59°
7
83°
58°
8
83°
60°
9
84°
61°
10
86°
62°
11
86°
62°
12
80°
58°
13
80°
59°
14
79°
60°
15
75°
58°
16
73°
57°
17
74°
57°
18
73°
56°
19
73°
57°
20
69°
57°
21
70°
55°
22
73°
57°
23
74°
57°
24
75°
58°
25
76°
59°
26
76°
58°
27
75°
57°
28
74°
57°
29
70°
53°
30
71°
57°
31
69°
58°
1
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Andover
Andover's July 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 50° and 62°. The average high for July is 76° 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 July weather will actually feel in Andover. See also: August | September | October.