S
M
T
W
T
F
S
26
56°
39°
27
55°
36°
28
54°
39°
29
54°
40°
30
55°
39°
1
56°
42°
2
56°
40°
3
57°
36°
4
55°
35°
5
55°
35°
6
58°
36°
7
62°
42°
8
63°
43°
9
61°
41°
10
63°
39°
11
59°
37°
12
58°
38°
13
59°
38°
14
58°
40°
15
60°
38°
16
61°
39°
17
61°
40°
18
62°
43°
19
62°
39°
20
63°
40°
21
64°
44°
22
67°
46°
23
68°
48°
24
65°
50°
25
71°
48°
26
65°
46°
27
64°
50°
28
73°
51°
29
74°
45°
30
67°
44°
31
65°
45°
1
64°
44°
2
70°
46°
3
74°
51°
4
75°
52°
5
76°
52°
6
75°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in New Ipswich
New Ipswich's May 2026 forecast shows daily high temperatures ranging from 54° to 76°, with overnight lows between 35° and 52°. The average high for May is 63° with an average low of 42°. 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 New Ipswich. See also: June | July | August.