S
M
T
W
T
F
S
26
66°
36°
27
70°
43°
28
61°
45°
29
66°
45°
30
72°
48°
1
70°
48°
2
66°
46°
3
63°
50°
4
63°
50°
5
61°
48°
6
57°
43°
7
61°
37°
8
64°
46°
9
70°
45°
10
57°
41°
11
55°
34°
12
59°
34°
13
57°
41°
14
54°
37°
15
54°
37°
16
57°
37°
17
59°
45°
18
55°
45°
19
N/A
20
65°
50°
21
71°
51°
22
78°
56°
23
77°
56°
24
82°
58°
25
82°
56°
26
84°
56°
27
80°
55°
28
76°
53°
29
70°
50°
30
70°
49°
31
71°
50°
1
60°
46°
2
61°
47°
3
63°
51°
4
62°
52°
5
65°
53°
6
67°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Andover
Andover's May 2026 forecast shows daily high temperatures ranging from 60° to 84°, with overnight lows between 46° and 58°. The average high for May is 71° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Andover. See also: June | July | August.
