S
M
T
W
T
F
S
26
58°
42°
27
69°
41°
28
69°
43°
29
65°
49°
30
62°
48°
1
65°
45°
2
62°
50°
3
60°
45°
4
74°
44°
5
87°
54°
6
75°
56°
7
66°
50°
8
64°
45°
9
66°
52°
10
75°
51°
11
63°
51°
12
70°
44°
13
77°
52°
14
68°
52°
15
68°
49°
16
N/A
17
89°
66°
18
84°
67°
19
95°
72°
20
93°
54°
21
68°
46°
22
63°
46°
23
65°
48°
24
66°
49°
25
69°
54°
26
74°
54°
27
75°
56°
28
78°
56°
29
76°
51°
30
76°
56°
31
74°
57°
1
75°
55°
2
72°
53°
3
69°
54°
4
71°
58°
5
75°
56°
6
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Cresskill
Cresskill's May 2026 forecast shows daily high temperatures ranging from 63° to 95°, with overnight lows between 46° and 72°. The average high for May is 75° with an average low of 55°. 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 Cresskill. See also: June | July | August.