S
M
T
W
T
F
S
26
60°
43°
27
55°
45°
28
56°
42°
29
56°
45°
30
62°
46°
1
57°
45°
2
59°
43°
3
58°
41°
4
58°
44°
5
62°
48°
6
66°
48°
7
63°
47°
8
59°
48°
9
60°
48°
10
60°
49°
11
68°
50°
12
68°
51°
13
69°
52°
14
69°
52°
15
64°
42°
16
64°
43°
17
66°
44°
18
65°
47°
19
66°
44°
20
68°
45°
21
62°
51°
22
70°
52°
23
70°
53°
24
72°
53°
25
71°
52°
26
66°
49°
27
72°
49°
28
72°
50°
29
69°
50°
30
69°
48°
31
71°
50°
1
73°
55°
2
69°
56°
3
75°
54°
4
75°
55°
5
76°
56°
6
75°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wenham
Wenham's May 2026 forecast shows daily high temperatures ranging from 55° to 76°, with overnight lows between 41° and 57°. The average high for May is 66° with an average low of 49°. 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 Wenham. See also: June | July | August.