New Jersey, United States Weather

  1. New Jersey, United States Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in New Jersey over the next 12 hours
  7. Temperature and possibility of rain in New Jersey in the coming days
  8. Rainfall in New Jersey in the coming days
  9. New Jersey Weather Summary
  10. Weather averages by month
  11. New Jersey's weather
  12. Frequently asked questions
  13. Comments
New Jersey, Weather
(Photo by Jason Dent on Unsplash)

Current conditions

Updated:
21°C
69.8°F
°C °F

Condition: Partly Cloudy

Pressure: 1,011 hPa

Feel like: 19 °C

Temperature: 21°C

Cloud: 61%

Humidity: 48%

Wind: SSW - 7 km/h

Visibility: 40.3 km

Weather forecast

Tue
23 Jun
17°C / 24°C
Drizzle
Wed
24 Jun
14°C / 28°C
Overcast
Thu
25 Jun
16°C / 31°C
Drizzle
Fri
26 Jun
18°C / 31°C
Moderate Drizzle
Sat
27 Jun
20°C / 28°C
Drizzle
Hourly forecast today:
04:00 AM
9° / 21°
9° / 21°
Partly Cloudy
48% 13 km/h
05:00 AM
9° / 20°
9° / 20°
Overcast
50% 7 km/h
06:00 AM
8° / 20°
8° / 20°
Overcast
47% 5 km/h
07:00 AM
8° / 20°
8° / 20°
Overcast
47% 2 km/h
08:00 AM
9° / 20°
9° / 20°
Overcast
49% 2 km/h
09:00 AM
10° / 19°
10° / 19°
Overcast
55% 3 km/h
10:00 AM
10° / 19°
10° / 19°
Overcast
59% 4 km/h
11:00 AM
14° / 20°
14° / 20°
Overcast
69% 6 km/h
12:00 PM
15° / 22°
15° / 22°
Overcast
65% 18 km/h
13:00 PM
14° / 24°
14° / 24°
Overcast
55% 21 km/h
14:00 PM
14° / 25°
14° / 25°
Overcast
50% 30 km/h

30 Day Averages and Extremes

  • Average high 29.67°C
  • Average low 18.0°C
  • Hottest day 35°C (01 July 2026)
  • Coldest day 9°C (09 June 2026)
  • Average humidity 62.83%
  • Days with precipitation 20 days
  • Highest precipitation 34 mm (03 July 2026)

Yesterday's Data

  • Max: 29°C
  • Min: 16°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in New Jersey over the next 12 hours

Temperature and possibility of rain in New Jersey in the coming days

Rainfall in New Jersey in the coming days

New Jersey Climate Summary

New Jersey features a Humid subtropical, no dry season (Köppen classification: Cfa), with an average annual temperature of 13.62ºC (56.52ºF), which is about 0.98% higher than the national average for United States. Annually, the city experiences approximately 22.09 millimeters (0.87 inches) of rainfall, spread across 55.54 rainy days, accounting for 15.22% of the year.

Longitude 40.0583238
Latitude -74.4056612
Yearly high temperature 16.1ºC (60.98ºF)
Yearly low temperature 9.18ºC (48.52ºF)
Hottest month July 28.5ºC (83.3ºF)
Coldest month February -1.78ºC (28.8ºF)
Yearly precip 22.09mm (0.87in)
Days with rainfall 55.54 days (15.22%)
Driest month November (72.72%)
Wettest month August (75.56%)

Weather averages by month

Month High / Low (°C) Rain
January 3.26° / -2.87° 3.55 days
February 4.8° / -1.78° 4.18 days
March 8.8° / 2.0° 4.36 days
April 14.76° / 7.1° 4.0 days
May 20.11° / 12.56° 4.36 days
June 25.05° / 17.12° 5.73 days
July 28.5° / 20.78° 7.64 days
August 27.38° / 20.19° 7.27 days
September 24.05° / 17.15° 4.09 days
October 18.09° / 11.5° 4.36 days
November 11.54° / 5.03° 2.45 days
December 6.86° / 1.34° 3.55 days

New Jersey's weather

Frequently asked questions

1. What is the hottest month in New Jersey?

July has the highest average monthly temperature (daily mean of 28.5ºC) and February are the coolest (daily mean of -1.78ºC).

2. What should I wear in New Jersey today?

For today's very hot weather in New Jersey, with the high temperatures above 30ºC (86.0ºF), consider wearing:
- Light, natural fabrics (like cotton or linen)
- Broad-brimmed sun hat
- Airy sandals or flip-flops
- Lightweight, loose-fitting shorts

Temperature

Early
9°C / 21°C
Morning
10°C / 19°C
Afternoon
12°C / 26°C
Evening
17°C / 28°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 473
  • CO 144
  • NH3 0
  • NO2 14
  • O3 65
  • PM10 11
  • PM25 9
  • SO2 0
  • CH4 1,394

Sunrise / Sunset

09:29
00:30