Live Weather & Forecast
Weather in South Amboy
New Jersey, United States · Real-time conditions & 3-day outlook
9°C
Feels like 6°C
48°F / Feels 43°F
Partly cloudy
South Amboy, New Jersey
🌙 Nighttime
Updated: 2026-04-12 20:00
Humidity
71%
Wind
18.7 km/h SSE
Wind Gust
25.9 km/h
Pressure
1029 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
2.7°C
Wind Degree
162°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
189.9 μg/m³
NO₂
11.1 μg/m³
O₃
88 μg/m³
SO₂
3.3 μg/m³
PM 2.5
8.9 μg/m³
PM 10
10.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for South Amboy, New Jersey
12 AM
10°
Clear
1 AM
9°
Clear
2 AM
8°
Clear
3 AM
7°
Clear
4 AM
6°
Clear
5 AM
5°
Clear
6 AM
5°
Clear
7 AM
5°
Sunny
8 AM
7°
Sunny
9 AM
8°
Sunny
10 AM
11°
Sunny
11 AM
13°
Sunny
12 PM
14°
Sunny
1 PM
14°
Sunny
2 PM
14°
Sunny
3 PM
14°
Sunny
4 PM
14°
Sunny
5 PM
15°
Sunny
6 PM
13°
Sunny
7 PM
11°
Sunny
8 PM
9°
Partly cloudy
9 PM
9°
Clear
10 PM
9°
Clear
11 PM
9°
Clear
3-Day Forecast
Daily overview for South Amboy, New Jersey
Today
Sunny
15°
/
4°
🌧️ 0% chance of rain
💧 Avg. humidity: 53%
💨 Max wind: 22 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:34 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
20°
/
8°
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 29.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:35 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Fog
24°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 21.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:20 AM
🌇 Sunset: 07:36 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit South Amboy
Plan your trip to South Amboy, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in South Amboy?
Current conditions in South Amboy: Partly cloudy, temperature 9°C, humidity 71%.
What is the best time to visit South Amboy?
The best time to visit South Amboy is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in South Amboy?
South Amboy is located at approximately 40.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in South Amboy?
The wettest period in South Amboy is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to South Amboy?
For visits to South Amboy during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is South Amboy in?
South Amboy is located in United States, in the state of New Jersey.
What are the public holidays in South Amboy in 2026?
View the 2026 public holidays for South Amboy on our Holidays page.
What are the GPS coordinates used for the weather forecast in South Amboy?
The weather forecast for South Amboy uses coordinates 40.4821, -74.2829.