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
73°
55°
14
64°
51°
15
66°
53°
16
80°
61°
17
85°
62°
18
76°
57°
19
86°
61°
20
80°
54°
21
69°
53°
22
69°
53°
23
69°
51°
24
70°
51°
25
68°
52°
26
73°
51°
27
68°
50°
28
69°
49°
29
69°
51°
30
70°
57°
31
77°
54°
1
70°
52°
2
71°
51°
3
70°
51°
4
71°
50°
5
72°
57°
6
77°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Closter
Closter's May 2026 forecast shows daily high temperatures ranging from 64° to 86°, with overnight lows between 49° and 62°. The average high for May is 72° 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 Closter. See also: June | July | August.
