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El Nino to play a major role this hurricane season. Here's how many storms AccuWeather experts are predicting. Chevron right

Mahwah, NJ

35°F
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Mahwah, NJ Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Monthly

 Air Quality Health & Activities

May

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

2026

2025 2026 2027

Daily
S
M
T
W
T
F
S
26
57°
37°
27
58°
41°
28
67°
47°
29
68°
47°
30
65°
46°
1
69°
49°
2
68°
41°
3
59°
40°
4
60°
44°
5
63°
48°
6
63°
45°
7
65°
49°
8
67°
50°
9
61°
44°
10
68°
46°
11
72°
50°
12
71°
51°
13
73°
52°
14
69°
44°
15
73°
43°
16
64°
48°
17
66°
45°
18
66°
47°
19
69°
52°
20
76°
53°
21
76°
50°
22
75°
53°
23
76°
53°
24
78°
52°
25
76°
54°
26
72°
53°
27
74°
48°
28
73°
47°
29
69°
47°
30
72°
53°
31
71°
52°
1
70°
50°
2
71°
49°
3
72°
54°
4
75°
49°
5
70°
55°
6
72°
50°

Temperature Graph

°F
80° 70° 60° 50° 40° 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

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