S
M
T
W
T
F
S
31
79°
60°
1
81°
60°
2
81°
58°
3
82°
59°
4
80°
60°
5
84°
63°
6
88°
66°
7
87°
67°
8
88°
66°
9
83°
63°
10
85°
67°
11
80°
66°
12
80°
67°
13
81°
68°
14
81°
66°
15
80°
67°
16
81°
68°
17
82°
68°
18
82°
61°
19
81°
61°
20
82°
63°
21
83°
67°
22
83°
62°
23
84°
63°
24
87°
69°
25
86°
70°
26
86°
71°
27
88°
70°
28
89°
71°
29
85°
71°
30
85°
70°
1
86°
71°
2
85°
69°
3
86°
71°
4
88°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Andover
Andover's June 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 58° and 71°. The average high for June is 84° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Andover. See also: July | August | September.