Live Weather & Forecast
Weather in Copiague
New York, United States · Real-time conditions & 3-day outlook
18°C
Feels like 18°C
64°F / Feels 64°F
Clear
Copiague, New York
🌙 Nighttime
Updated: 2026-04-15 22:00
Humidity
68%
Wind
12.2 km/h SSW
Wind Gust
25.7 km/h
Pressure
1012 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
12°C
Wind Degree
211°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
190.9 μg/m³
NO₂
54 μg/m³
O₃
49 μg/m³
SO₂
7 μg/m³
PM 2.5
21.6 μg/m³
PM 10
23.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Copiague, New York
12 AM
17°
Clear
1 AM
17°
Clear
2 AM
16°
Clear
3 AM
16°
Clear
4 AM
16°
Clear
5 AM
15°
Clear
6 AM
15°
Clear
7 AM
16°
Sunny
8 AM
18°
Sunny
9 AM
21°
Sunny
10 AM
23°
Sunny
11 AM
26°
Sunny
12 PM
26°
Sunny
1 PM
27°
Sunny
2 PM
28°
Sunny
3 PM
28°
Sunny
4 PM
27°
Sunny
5 PM
25°
Sunny
6 PM
24°
Sunny
7 PM
21°
Sunny
8 PM
20°
Clear
9 PM
19°
Clear
10 PM
18°
Clear
11 PM
18°
Clear
3-Day Forecast
Daily overview for Copiague, New York
Today
Sunny
29°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 18.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:15 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Sunny
25°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 22.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:13 AM
🌇 Sunset: 07:35 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Thundery outbreaks in nearby
22°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 17.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:12 AM
🌇 Sunset: 07:36 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Copiague
Plan your trip to Copiague, 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 Copiague?
Current conditions in Copiague: Clear, temperature 18°C, humidity 68%.
What is the best time to visit Copiague?
The best time to visit Copiague is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Copiague?
Copiague is located at approximately 40.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Copiague?
The wettest period in Copiague is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Copiague?
For visits to Copiague during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Copiague in?
Copiague is located in United States, in the state of New York.
What are the public holidays in Copiague in 2026?
View the 2026 public holidays for Copiague on our Holidays page.
What are the GPS coordinates used for the weather forecast in Copiague?
The weather forecast for Copiague uses coordinates 40.6841, -73.4008.