S
M
T
W
T
F
S
26
58°
43°
27
69°
40°
28
58°
47°
29
58°
51°
30
64°
46°
1
64°
39°
2
60°
42°
3
60°
46°
4
70°
54°
5
82°
63°
6
69°
57°
7
65°
45°
8
61°
45°
9
62°
46°
10
66°
48°
11
67°
50°
12
65°
51°
13
68°
53°
14
67°
54°
15
71°
58°
16
77°
58°
17
76°
57°
18
78°
59°
19
77°
58°
20
77°
59°
21
78°
58°
22
75°
52°
23
69°
50°
24
69°
51°
25
70°
53°
26
71°
52°
27
71°
52°
28
72°
53°
29
71°
52°
30
71°
55°
31
74°
62°
1
76°
60°
2
73°
57°
3
74°
59°
4
78°
62°
5
78°
60°
6
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rutherford Heights
Rutherford Heights's May 2026 forecast shows daily high temperatures ranging from 60° to 82°, with overnight lows between 42° and 63°. The average high for May is 71° with an average low of 54°. 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 Rutherford Heights. See also: June | July | August.