S
M
T
W
T
F
S
26
61°
41°
27
66°
43°
28
57°
45°
29
59°
46°
30
63°
48°
1
70°
50°
2
68°
48°
3
64°
50°
4
57°
48°
5
59°
41°
6
54°
41°
7
54°
45°
8
63°
41°
9
64°
43°
10
54°
34°
11
52°
34°
12
59°
30°
13
54°
39°
14
50°
37°
15
54°
41°
16
57°
37°
17
61°
48°
18
57°
41°
19
63°
51°
20
67°
50°
21
73°
53°
22
78°
57°
23
77°
55°
24
75°
52°
25
74°
53°
26
77°
53°
27
72°
52°
28
71°
50°
29
68°
49°
30
67°
48°
31
68°
49°
1
62°
45°
2
63°
45°
3
65°
50°
4
67°
52°
5
68°
52°
6
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Needham Market
Needham Market's May 2026 forecast shows daily high temperatures ranging from 62° to 78°, with overnight lows between 45° and 57°. The average high for May is 70° with an average low of 51°. 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 Needham Market. See also: June | July | August.