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
85°
67°
6
74°
61°
7
70°
59°
8
77°
62°
9
88°
71°
10
84°
68°
11
82°
67°
12
80°
64°
13
79°
65°
14
80°
65°
15
82°
64°
16
83°
66°
17
84°
64°
18
85°
67°
19
80°
66°
20
79°
64°
21
79°
62°
22
78°
62°
23
79°
63°
24
79°
63°
25
81°
66°
26
80°
68°
27
83°
68°
28
85°
69°
29
85°
69°
30
84°
68°
31
81°
67°
1
80°
68°
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 70° to 88°, with overnight lows between 59° and 71°. The average high for July is 81° with an average low of 65°. 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.