New Jersey, United States Weather
- New Jersey, United States Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- 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 Weather Summary
- Weather averages by month
- New Jersey's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Overcast
Pressure: 1,015 hPa
Feel like: -4 °C
Temperature: 0°C
Cloud: 100%
Humidity: 86%
Wind: NE - 14 km/h
Visibility: 24.14 km
30 Day Averages and Extremes
- Average high 1.73°C
- Average low -6.3°C
- Hottest day 14°C (18 February 2026)
- Coldest day -16°C (30 January 2026)
- Average humidity 61.37%
- Days with precipitation 13 days
- Highest precipitation 29 mm (16 February 2026)
Yesterday's Data
- Max: 5°C
- Min: 0°C
- Total Precipitation: 3 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
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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 cold weather in New Jersey, with temperatures ranging from 2ºC to 5ºC (35.6ºF to 41.0ºF), you should wear:
- Hat and gloves, particularly for early mornings or evenings
- Scarf to protect the neck area
- Layered clothing (such as a thermal shirt under a sweater)
- Long pants (jeans or other thick materials)
Temperature
Air quality
Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals
- CO2 0
- CO 252
- NH3 0
- NO2 16
- O3 49
- PM10 23
- PM25 23
- SO2 5
- CH4 0