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Belleville, NJ

45°F
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New Jersey

45°
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Belleville, NJ Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

May

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
26
Partly sunny
58°
45°
27
Partly sunny
60°
46°
28
Rain in the morning; cloudy
59°
47°
29
A little morning rain; cloudy
60°
48°
30
Times of clouds and sun
63°
50°
1
Times of clouds and sun
61°
47°
2
Turning cloudy
60°
48°
3
Some sunshine
65°
50°
4
Cloudy
62°
49°
5
A few morning showers
68°
50°
6
Rain tapering off
63°
50°
7
Sun, then clouds
63°
49°
8
Cloudy
68°
47°
9
Periods of rain
64°
49°
10
A touch of morning rain
65°
55°
11
A touch of afternoon rain
73°
51°
12
Mainly cloudy
64°
48°
13
Rather cloudy
66°
55°
14
Mostly sunny
75°
56°
15
Mostly sunny
68°
52°
16
Increasing cloudiness
67°
51°
17
Mostly cloudy
68°
54°
18
Plenty of sunshine
73°
58°
19
A shower and thunderstorm
76°
54°
20
Rather cloudy and less humid
76°
50°
21
Mostly sunny
66°
50°
22
A thick cloud cover
68°
54°
23
Sunny intervals
69°
51°
24
Partly sunny
73°
58°
25
Mostly sunny
78°
61°
26
Increasing cloudiness
79°
58°
27
Clouds and sunshine
70°
56°
28
Rain
71°
60°
29
Sun, then clouds
71°
58°
30
Afternoon rain
72°
57°
31
Mostly cloudy and humid
71°
61°
1
A shower and thunderstorm
79°
60°
2
Sun and some clouds
79°
62°
3
Couple of thunderstorms
79°
61°
4
Times of clouds and sun
80°
62°
5
A shower and t-storm; humid
81°
61°
6
Times of clouds and sun
82°
57°

Temperature Graph

°F
80° 72° 64° 56° 48° May
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

May Weather in Belleville Township

Belleville Township's May 2026 forecast shows daily high temperatures ranging from 58° to 82°, with overnight lows between 45° and 62°. The average high for May is 69° with an average low of 53°. 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 Belleville Township. See also: June | July | August.

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