Ernston, NJ
Unincorporated community in Middlesex County, New Jersey
Ernston is a small unincorporated community in Middlesex County, New Jersey. It is 1.0 miles SE of Madison Park, the nearest town. Its ZIP code is 08859.
Ernston at a glance
- State
- New Jersey
- County
- Middlesex County
- ZIP code
- 08859
- Nearest town
- Madison Park (1.0 mi)
- Time zone
- America/New York
- Coordinates
- 40.4561, -74.3108
Weather in Ernston now
Loading the National Weather Service forecast…
Ernston weather by the hour
Ernston weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Ernston.
This week in Ernston
Sunrise, sunset and moon in Ernston
What is the weather usually like in Ernston?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 23°F average low
- 49.5 inprecipitation per year · 1,258 mm
- 29.0 insnowfall per year · 74 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Ernston: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station NEW BRUNSWICK 3 SE, NJ US (USC00286055), adjusted for the elevation of Ernston.
Ernston weather month by month
Sunrise and sunset in Ernston through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:16 AM | 4:56 PM | 9 h 40 min |
| February | 6:48 AM | 5:33 PM | 10 h 44 min |
| March | 7:06 AM | 7:05 PM | 11 h 58 min |
| April | 6:16 AM | 7:37 PM | 13 h 20 min |
| May | 5:38 AM | 8:08 PM | 14 h 29 min |
| June | 5:24 AM | 8:30 PM | 15 h 6 min |
| July | 5:38 AM | 8:28 PM | 14 h 49 min |
| August | 6:06 AM | 7:56 PM | 13 h 49 min |
| September | 6:36 AM | 7:07 PM | 12 h 30 min |
| October | 7:07 AM | 6:18 PM | 11 h 11 min |
| November | 6:42 AM | 4:41 PM | 9 h 59 min |
| December | 7:11 AM | 4:33 PM | 9 h 21 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Ernston?
Ernston has a hot-summer humid continental climate. The warmest month is July, with an average high of 87°F (30°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 49.5 inches (1,258 mm) of precipitation a year. The wettest month is June and the driest is February. Snow is common: about 29 inches fall in an average year.
The best time to visit Ernston is May–June and August–September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Ernston
The closest live webcam is Montgomery Township › West: Country Cabinet Shop Inc, 21.4 miles W of Ernston.
Webcams: Windy.com. Distances in a straight line from Ernston.
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Map of Ernston, NJ
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Ernston Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Ernston
Other communities near Ernston
- Sayre Woods1.1 mi E
- Sayre Woods1.1 mi E
- Sayreville Junction1.2 mi NW
- Sayreville Junction1.2 mi NW
- Phoenix1.5 mi N
- Runyon1.9 mi SW
- Mechanicsville2.3 mi N
- Sayreville Station2.6 mi NW
- Sayreville Station2.6 mi NW
- South Amboy Junction2.8 mi NE
- South Old Bridge4.0 mi SW
- Sayerwood South4.1 mi S
- Sayerwood South4.1 mi S
- Tanners Corners4.5 mi W
- Sand Hills4.8 mi N
Questions about Ernston
Where is Ernston, NJ?
Ernston is an unincorporated community in Middlesex County, New Jersey, 1.0 miles SE of Madison Park.
What county is Ernston in?
Ernston is in Middlesex County, New Jersey.
What is the ZIP code of Ernston, NJ?
The ZIP code for Ernston is 08859.
What is the nearest town to Ernston?
Madison Park, 1.0 miles away.
Are there webcams near Ernston?
Yes. The closest is Montgomery Township › West: Country Cabinet Shop Inc, 21.4 miles away.
What is the hottest month in Ernston?
July, with an average high of 87°F (30°C).
What is the coldest month in Ernston?
January, with an average low of 23°F (-5°C).
How much does it rain in Ernston?
About 49.5 inches (1,258 mm) a year; the wettest month is June.
Does it snow in Ernston?
Yes, about 29 inches of snow fall in an average year.
When is the best time to visit Ernston?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Ernston have?
Hot-summer humid continental (Köppen Dfa).
Last updated: