New York Weather Today
Check outfit recommendations and activity index
New York New York
Light drizzle
Feels like 13°
19%
Rain unlikely
Hourly Weather
6m/s
Gentle breeze
Index 2.6
Moderate (Sunscreen recommended)
89%
Very humid
10km
Excellent
05:50 AM
Sun rises at
08:14 PM
Sun sets at
Air Quality Good · PM2.5 3.7 µg/m³
GoodNo air pollution. Everyone can freely enjoy outdoor activities.
💡 No activity restrictions
Activity Index
Better for indoor activities
Enjoy a cozy time at a café or indoors
Score Breakdown
- • Feels like 13°C: 6/30
- • Avg rain chance after now 19%: 20/25
- • Wind 6.1m/s: 10/15
- • Humidity 89%: 0/10
- • UV index 2.6: 8/10
- • PM2.5 3.7µg/m³: 10/10
Today's Outfit Recommendation
Recommended for 21°C weather
💡 Tip: Bring a light layer for temperature changes throughout the day
New York City Weather at a Glance
New York City experiences all four seasons distinctly. Summers are hot and humid with temperatures often exceeding 30°C (86°F), while winters can be bitterly cold with wind chill making it feel well below freezing. The urban heat island effect makes the city feel warmer than surrounding areas.
Spring and fall offer the most pleasant weather, but temperature swings can be dramatic. A sunny 20°C afternoon can give way to a chilly 10°C evening. Layering is essential year-round in NYC.
- Always check the wind chill factor in winter—Manhattan's street canyons amplify wind
- Summer humidity can make 30°C feel like 38°C—stay hydrated and wear breathable fabrics
Complete New York Weather Guide
Temperature Analysis & Outfit Recommendations
The current temperature in New York is 21°C. Cool and pleasant weather, perfect for walks and light outdoor activities. Long-sleeve t-shirts or thin knits are appropriate. You may need a light jacket or cardigan in the morning and evening.
Understanding Wind & Feels-Like Temperature
Current wind speed in New York is 22 km/h. This is classified as strong wind over 20 km/h, and the feels-like temperature can be 5-10 degrees lower than actual. In meteorology, this is called the wind chill effect—wind rapidly removes the warm air layer from your skin, making you feel colder.
How Humidity Affects Your Body
Current humidity is 89%. This is classified as high humidity, which hinders sweat evaporation and makes it feel hotter than the actual temperature. Wear well-ventilated clothing—natural fabrics like cotton and linen are much more comfortable than synthetics.
Weather Tips by Time of Day
Weather changes significantly throughout the day. Generally, temperature gradually rises after sunrise, peaks around 2-3 PM, then drops again.
🌅Morning (6:00-9:00 AM)
Morning is the coolest time of day. Overnight radiative cooling causes ground-level heat to escape into the atmosphere, bringing temperatures to their lowest. Choose your commute outfit carefully—layering is the best approach. If you exercise in the morning, warm up thoroughly.
☀️Midday (12:00-3:00 PM)
Between noon and 3 PM is the hottest time of day. The sun is at its highest angle, maximizing ground-level solar radiation, and UV is strongest during this period. In summer, it's best to stay indoors during peak heat.
🌆Evening (6:00-9:00 PM)
Temperature drops rapidly as the sun sets. Especially in autumn and winter, temperatures can fall 5-10 degrees within 1-2 hours after sunset. Be sure to bring a jacket for the commute home.
Weather Health Tips
💧 Proper Hydration
Adults should drink 2-2.5 liters of water daily. However, weather conditions change how much you need. In hot weather or during exercise, you may need 3+ liters due to sweat loss. Drink before you feel thirsty, and sip small amounts frequently rather than drinking large volumes at once.
☀️ UV Protection
UV radiation is a leading cause of skin aging and increases skin cancer risk with prolonged exposure. Even on cloudy days, 80% of UV passes through clouds, so UV protection is needed regardless of weather. Use SPF 30+ products and reapply every 2-3 hours. Combine with hats and sunglasses for physical blocking.
🤧 Seasonal Health
Transitional seasons bring large temperature swings and rapid weather changes, making colds and flu more likely. Sudden temperature changes stress your immune system and weaken resistance. Adjusting clothing is most important—wash hands frequently, get enough sleep, and maintain balanced nutrition to boost immunity.
Frequently Asked Questions
Why does feels-like temperature differ from actual?
Feels-like temperature factors in wind, humidity, and sunlight along with actual temperature. Strong wind makes it feel colder (wind chill effect), while high humidity makes it feel hotter. Check both actual and feels-like temperatures when planning your day.
How to prepare for large temperature swings?
When the daily range exceeds 10 degrees, layering is key. Bring outerwear when heading out in the morning, and wear multiple layers you can remove when it warms up. Keep a light cardigan or thin jacket in your bag. The ideal setup is a base layer, mid layer, and outer layer.
How accurate is the weather data?
Weather forecasting uses advanced science but can't be 100% accurate. Short-term forecasts (1-3 days) are 80-90% accurate, with accuracy decreasing for longer forecasts. Make it a habit to check the weather one more time just before heading out.
Helpful Information
• Weather data is updated in real-time using international meteorological data.
• Outfit recommendations are general guidelines—adjust based on your personal preference and comfort.
• During extreme weather (heat waves, cold snaps, typhoons), check official weather warnings and prioritize safety.
• Find more weather tips and lifestyle information in the Lifestyle and Weather Tips pages in the menu above.