S
M
T
W
T
F
S
26
56°
45°
27
66°
43°
28
66°
48°
29
53°
45°
30
58°
42°
1
49°
39°
2
50°
33°
3
64°
33°
4
77°
49°
5
62°
46°
6
58°
45°
7
56°
44°
8
64°
47°
9
69°
51°
10
57°
41°
11
55°
39°
12
56°
50°
13
65°
49°
14
69°
52°
15
72°
51°
16
65°
50°
17
63°
49°
18
68°
50°
19
69°
51°
20
65°
46°
21
66°
47°
22
65°
47°
23
66°
50°
24
67°
52°
25
68°
51°
26
70°
52°
27
71°
49°
28
73°
55°
29
77°
58°
30
79°
59°
31
79°
60°
1
78°
58°
2
74°
57°
3
80°
61°
4
81°
62°
5
81°
63°
6
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hopewell Heights
Hopewell Heights's May 2026 forecast shows daily high temperatures ranging from 55° to 81°, with overnight lows between 39° and 63°. The average high for May is 69° 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 Hopewell Heights. See also: June | July | August.