S
M
T
W
T
F
S
26
61°
38°
27
67°
32°
28
62°
34°
29
59°
45°
30
54°
45°
1
63°
43°
2
57°
46°
3
54°
37°
4
73°
53°
5
83°
51°
6
74°
57°
7
64°
44°
8
61°
34°
9
54°
33°
10
74°
49°
11
62°
37°
12
63°
35°
13
65°
38°
14
63°
52°
15
56°
42°
16
76°
57°
17
85°
51°
18
79°
58°
19
91°
69°
20
92°
54°
21
71°
45°
22
71°
48°
23
72°
49°
24
70°
47°
25
71°
53°
26
78°
55°
27
79°
53°
28
74°
48°
29
70°
48°
30
70°
53°
31
72°
53°
1
72°
52°
2
73°
51°
3
72°
50°
4
71°
48°
5
72°
53°
6
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Maynard
Maynard's May 2026 forecast shows daily high temperatures ranging from 56° to 92°, with overnight lows between 42° and 69°. The average high for May is 74° 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 Maynard. See also: June | July | August.