S
M
T
W
T
F
S
31
67°
33°
1
67°
34°
2
68°
39°
3
70°
36°
4
64°
37°
5
69°
34°
6
69°
38°
7
70°
38°
8
71°
35°
9
70°
36°
10
69°
37°
11
71°
40°
12
71°
40°
13
73°
42°
14
74°
40°
15
71°
38°
16
72°
30°
17
64°
31°
18
71°
36°
19
73°
34°
20
70°
36°
21
72°
34°
22
69°
36°
23
74°
34°
24
71°
34°
25
73°
41°
26
76°
42°
27
78°
41°
28
78°
39°
29
77°
40°
30
78°
38°
1
77°
36°
2
74°
36°
3
72°
37°
4
70°
41°
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 64° to 78°, with overnight lows between 30° and 42°. The average high for June is 72° with an average low of 37°. 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.