S
M
T
W
T
F
S
28
82°
62°
29
82°
62°
30
88°
59°
1
93°
71°
2
96°
74°
3
95°
77°
4
90°
74°
5
83°
62°
6
76°
64°
7
67°
62°
8
82°
58°
9
91°
65°
10
85°
66°
11
82°
61°
12
82°
58°
13
86°
61°
14
87°
69°
15
82°
66°
16
88°
61°
17
83°
59°
18
81°
60°
19
79°
59°
20
83°
56°
21
78°
63°
22
84°
67°
23
78°
58°
24
83°
55°
25
81°
55°
26
79°
49°
27
82°
61°
28
79°
65°
29
69°
64°
30
71°
62°
31
76°
64°
1
81°
65°
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 82°, with overnight lows between 49° and 65°. The average high for July is 77° 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 July weather will actually feel in Andover. See also: August | September | October.