Live Weather & Forecast
Weather in Branchburg
New Jersey, United States · Real-time conditions & 3-day outlook
11°C
Feels like 9°C
52°F / Feels 48°F
Clear
Branchburg, New Jersey
🌙 Nighttime
Updated: 2026-04-12 20:30
Humidity
61%
Wind
17.3 km/h SSE
Wind Gust
28.5 km/h
Pressure
1027 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
0.4°C
Wind Degree
166°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
192.9 μg/m³
NO₂
9.5 μg/m³
O₃
88 μg/m³
SO₂
3.2 μg/m³
PM 2.5
7.9 μg/m³
PM 10
8.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Branchburg, New Jersey
12 AM
9°
Clear
1 AM
8°
Clear
2 AM
7°
Clear
3 AM
6°
Clear
4 AM
5°
Clear
5 AM
4°
Clear
6 AM
4°
Clear
7 AM
5°
Sunny
8 AM
7°
Sunny
9 AM
9°
Sunny
10 AM
11°
Sunny
11 AM
13°
Sunny
12 PM
15°
Sunny
1 PM
16°
Sunny
2 PM
17°
Sunny
3 PM
19°
Sunny
4 PM
20°
Sunny
5 PM
19°
Sunny
6 PM
18°
Sunny
7 PM
15°
Sunny
8 PM
11°
Clear
9 PM
12°
Clear
10 PM
11°
Clear
11 PM
10°
Clear
3-Day Forecast
Daily overview for Branchburg, New Jersey
Today
Sunny
21°
/
3°
🌧️ 0% chance of rain
💧 Avg. humidity: 44%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:35 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
22°
/
7°
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 29.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:36 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
27°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 21.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:37 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Branchburg
Plan your trip to Branchburg, 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 Branchburg?
Current conditions in Branchburg: Clear, temperature 11°C, humidity 61%.
What is the best time to visit Branchburg?
The best time to visit Branchburg is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Branchburg?
Branchburg is located at approximately 40.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Branchburg?
The wettest period in Branchburg is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Branchburg?
For visits to Branchburg during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Branchburg in?
Branchburg is located in United States, in the state of New Jersey.
What are the public holidays in Branchburg in 2026?
View the 2026 public holidays for Branchburg on our Holidays page.
What are the GPS coordinates used for the weather forecast in Branchburg?
The weather forecast for Branchburg uses coordinates 40.5688, -74.7003.