S
M
T
W
T
F
S
26
63°
40°
27
72°
37°
28
64°
38°
29
64°
47°
30
60°
47°
1
63°
36°
2
60°
44°
3
60°
41°
4
72°
39°
5
81°
59°
6
65°
44°
7
60°
38°
8
60°
42°
9
58°
47°
10
69°
54°
11
61°
42°
12
58°
44°
13
62°
48°
14
63°
50°
15
67°
51°
16
68°
50°
17
68°
49°
18
65°
47°
19
71°
51°
20
71°
52°
21
70°
51°
22
70°
45°
23
65°
44°
24
63°
45°
25
64°
45°
26
65°
46°
27
65°
45°
28
66°
46°
29
65°
47°
30
65°
46°
31
66°
55°
1
70°
52°
2
68°
48°
3
68°
53°
4
72°
55°
5
70°
51°
6
71°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Netcong
Netcong's May 2026 forecast shows daily high temperatures ranging from 58° to 81°, with overnight lows between 38° and 59°. The average high for May is 66° with an average low of 48°. 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 Netcong. See also: June | July | August.