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
71°
49°
7
66°
46°
8
63°
49°
9
61°
50°
10
74°
50°
11
58°
39°
12
59°
40°
13
60°
47°
14
67°
50°
15
65°
51°
16
67°
48°
17
66°
47°
18
67°
48°
19
66°
49°
20
64°
45°
21
65°
44°
22
64°
46°
23
65°
46°
24
66°
47°
25
70°
52°
26
74°
54°
27
69°
51°
28
71°
50°
29
68°
47°
30
72°
54°
31
76°
56°
1
75°
56°
2
74°
54°
3
74°
54°
4
77°
57°
5
78°
57°
6
77°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Waldwick
Waldwick's May 2026 forecast shows daily high temperatures ranging from 58° to 78°, with overnight lows between 39° and 58°. The average high for May is 68° with an average low of 50°. 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 Waldwick. See also: June | July | August.