S
M
T
W
T
F
S
28
73°
51°
29
75°
57°
30
72°
55°
1
76°
57°
2
76°
53°
3
77°
55°
4
79°
57°
5
82°
59°
6
83°
61°
7
85°
61°
8
87°
62°
9
86°
62°
10
84°
60°
11
73°
56°
12
74°
57°
13
74°
56°
14
69°
56°
15
71°
53°
16
70°
56°
17
73°
57°
18
73°
56°
19
70°
54°
20
69°
57°
21
73°
57°
22
73°
58°
23
74°
58°
24
73°
57°
25
74°
58°
26
75°
56°
27
74°
57°
28
75°
58°
29
75°
58°
30
76°
59°
31
77°
60°
1
78°
60°
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 87°, with overnight lows between 51° and 62°. The average high for July is 76° with an average low of 57°. 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.