Live Weather & Forecast
Weather in Hillsborough
New Jersey, United States · Real-time conditions & 3-day outlook
28°C
Feels like 28°C
82°F / Feels 83°F
Sunny
Hillsborough, New Jersey
🌞 Daytime
Updated: 2026-04-12 13:30
Humidity
43%
Wind
23.8 km/h E
Wind Gust
27.3 km/h
Pressure
1025 mb
Visibility
16 km
UV Index
10.1
(Very High)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
16.7°C
Wind Degree
89°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
129.9 μg/m³
NO₂
2.8 μg/m³
O₃
112 μg/m³
SO₂
1.6 μg/m³
PM 2.5
5.6 μg/m³
PM 10
7.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Hillsborough, New Jersey
12 AM
20°
Clear
1 AM
19°
Clear
2 AM
18°
Clear
3 AM
18°
Clear
4 AM
17°
Clear
5 AM
16°
Clear
6 AM
16°
Clear
7 AM
16°
Clear
8 AM
18°
Sunny
9 AM
21°
Partly Cloudy
10 AM
23°
Partly Cloudy
11 AM
25°
Sunny
12 PM
27°
Sunny
1 PM
28°
Sunny
2 PM
30°
Sunny
3 PM
31°
Sunny
4 PM
30°
Sunny
5 PM
29°
Sunny
6 PM
27°
Sunny
7 PM
24°
Partly Cloudy
8 PM
23°
Clear
9 PM
22°
Partly Cloudy
10 PM
21°
Clear
11 PM
19°
Partly Cloudy
3-Day Forecast
Daily overview for Hillsborough, New Jersey
Today
Sunny
31°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 61%
💨 Max wind: 27 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.5
🌅 Sunrise: 07:07 AM
🌇 Sunset: 07:53 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Cloudy
30°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.5
🌅 Sunrise: 07:06 AM
🌇 Sunset: 07:54 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
30°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.6
🌅 Sunrise: 07:05 AM
🌇 Sunset: 07:54 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Hillsborough
Plan your trip to Hillsborough, 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 Hillsborough?
Current conditions in Hillsborough: Sunny, temperature 28°C, humidity 43%.
What is the best time to visit Hillsborough?
The best time to visit Hillsborough is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Hillsborough?
Hillsborough is located at approximately 27.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Hillsborough?
The wettest period in Hillsborough is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Hillsborough?
For visits to Hillsborough during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Hillsborough in?
Hillsborough is located in United States, in the state of New Jersey.
What are the public holidays in Hillsborough in 2026?
View the 2026 public holidays for Hillsborough on our Holidays page.
What are the GPS coordinates used for the weather forecast in Hillsborough?
The weather forecast for Hillsborough uses coordinates 27.9185, -82.3488.