Live Weather & Forecast
Weather in Sayreville
New Jersey, United States · Real-time conditions & 3-day outlook
11°C
Feels like 9°C
51°F / Feels 48°F
Overcast
Sayreville, New Jersey
🌞 Daytime
Updated: 2026-04-13 06:30
Humidity
74%
Wind
15.1 km/h SW
Wind Gust
25.8 km/h
Pressure
1022 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
6.7°C
Wind Degree
214°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
204.9 μg/m³
NO₂
12.3 μg/m³
O₃
82 μg/m³
SO₂
5.6 μg/m³
PM 2.5
9.4 μg/m³
PM 10
10.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Sayreville, New Jersey
12 AM
8°
Clear
1 AM
8°
Partly Cloudy
2 AM
8°
Clear
3 AM
8°
Partly Cloudy
4 AM
9°
Clear
5 AM
9°
Overcast
6 AM
11°
Overcast
7 AM
11°
Overcast
8 AM
13°
Overcast
9 AM
16°
Cloudy
10 AM
19°
Sunny
11 AM
23°
Sunny
12 PM
27°
Sunny
1 PM
29°
Sunny
2 PM
29°
Sunny
3 PM
29°
Sunny
4 PM
29°
Sunny
5 PM
27°
Sunny
6 PM
25°
Overcast
7 PM
23°
Sunny
8 PM
21°
Cloudy
9 PM
19°
Clear
10 PM
19°
Clear
11 PM
18°
Clear
3-Day Forecast
Daily overview for Sayreville, New Jersey
Today
Sunny
31°
/
8°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 27.7 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:22 AM
🌇 Sunset: 07:35 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
26°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 23 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:20 AM
🌇 Sunset: 07:36 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Sunny
33°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 65%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:19 AM
🌇 Sunset: 07:37 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Sayreville
Plan your trip to Sayreville, 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 Sayreville?
Current conditions in Sayreville: Overcast, temperature 11°C, humidity 74%.
What is the best time to visit Sayreville?
The best time to visit Sayreville is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Sayreville?
Sayreville is located at approximately 40.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Sayreville?
The wettest period in Sayreville is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Sayreville?
For visits to Sayreville during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Sayreville in?
Sayreville is located in United States, in the state of New Jersey.
What are the public holidays in Sayreville in 2026?
View the 2026 public holidays for Sayreville on our Holidays page.
What are the GPS coordinates used for the weather forecast in Sayreville?
The weather forecast for Sayreville uses coordinates 40.4635, -74.3618.