S
M
T
W
T
F
S
26
84°
57°
27
84°
67°
28
79°
64°
29
72°
56°
30
65°
48°
1
67°
46°
2
69°
42°
3
76°
58°
4
83°
61°
5
76°
54°
6
66°
46°
7
69°
48°
8
76°
54°
9
77°
55°
10
79°
59°
11
80°
62°
12
82°
59°
13
81°
56°
14
79°
57°
15
79°
62°
16
81°
61°
17
82°
63°
18
82°
63°
19
81°
64°
20
83°
64°
21
83°
63°
22
82°
63°
23
79°
61°
24
79°
64°
25
83°
65°
26
79°
61°
27
77°
58°
28
78°
62°
29
81°
58°
30
82°
64°
31
85°
66°
1
85°
66°
2
86°
67°
3
87°
66°
4
83°
63°
5
80°
60°
6
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rutherford
Rutherford's May 2026 forecast shows daily high temperatures ranging from 66° to 87°, with overnight lows between 42° and 67°. The average high for May is 79° with an average low of 59°. 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. See also: June | July | August.