March 31 is generally a great time to visit New York. While there is a slight chance of rain (33%), showers are usually brief. Expect comfortable 13°C weather. New York is currently in its most popular travel window, meaning vibrant crowds and premium pricing.
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Essential Travel Info for New York
Currency
USD
$ United States dollar
Language
English
Driving
Right side
Connect
Find free wireless wifi & hotspot across...
Safety
Moderate Safety
GPI: 2.44
New York Weather Forecast for March 31
"Mild & Comfortable. Expect average highs of 12.7°C. 33% chance of snow."
What to Wear in New York in March
Based on historical data for March 31, New York typically experiences temperatures between 3.1°C and 12.7°C. We recommend packing heavy coat, scarf, gloves along with other layers to stay comfortable. With a 33% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for New York
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
- Umbrella
Average High
12.7°C
Daytime Peak
Average Low
3.1°C
Nighttime Low
Feels Like
11.8°C
🌤️ Feels accurate
Snow Chance
33%
Avg 2.2mm if it snows
Snowfall
0.2 cm
~33% chance
Pressure
1014.9 hPa
Medium volatility
New York Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
~ Expect variable conditions. Have flexible plans and pack for multiple weather scenarios.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 31 min to burn
Type III-IV
🟡 47 min to burn
Type V-VI
🟢 78 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
7.4°C
Dry air
Heat Stress
Low
No heat warning
🙂 Best outdoor time:
Any time during daylight hours
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
❄️ Cold Water Hazard
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in United States
Flight Traffic
High
87/100 pressure index
Health Advisory
Healthy
Routine only • View Details →
Landing Slots
~604
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in New York
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:42
☀️ Noon
12:01
🌇 Sunset
18:20
⏱️ Daylight
12h 37m
Wind Speed
20.4 km/h
Moderate wind
Sunshine
7.6 hrs
Direct Sun (Cloud-free)
Humidity
70%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for New York
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in New York
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟢 Moderate
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
Atlantic Hurricane Risk
Season: Jun - Nov
"According to 30YearWeather's analysis of 30 years of NASA satellite data, New York on March 31 averages 12.7°C with a 33% precipitation probability. Wedding/Outdoor Event Score: 73/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
New York Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
April 7
13.6°C • 25% rain
Score
80
April 5
13.3°C • 30% rain
Score
77
April 6
13.3°C • 28% rain
Score
77
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (March 31) in other destinations
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📍 Is New York Worth Visiting on March 31?
Planning a trip to New York on March 31? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 12.7°C with a 33% historical precipitation risk.
✈️ Travel Logistics: Approximately 604 landing slots available daily during this period, indicating peak tourist activity.
🌊 Coastal Conditions: Water temperature averages 7.8°C (polar plunge). Wave conditions are generally lake-like with heights around 0.47m.
📊 Historical Extremes: The hottest March 31 recorded in the last 30 years saw temperatures hit 23.9°C in 2025, while the coldest dropped to -0.9°C in 2023.