New York City Weather in September: Temperature, Precipitation, Wind
In September, New York City has warm weather with an average temperature of 21.5°C (70.7°F). Daily highs reach an average of 25.2°C (77.4°F) while overnight lows tend to fall to 18.7°C (65.7°F). The city experiences a mix of sunny and cloudy days, with an average cloud cover of 43.4%.
What is the temperature in New York City in September?
Average air temperature in New York City is 21.5°C (70.7°F) in September. The outside temperature in New York City feels like 21.8°C (71.3°F) on a typical September day. The highest average temperature during sunny days is 25.2°C (77.4°F) and feels like 26.2°C (79.2°F). The lowest average temperature after dark is 18.7°C (65.7°F) which feels like 18.7°C (65.7°F).
How hot is New York City in September?
The hot temperature in September in New York City rises to 33.7°C (92.7°F) on sunny days with low cloud coverage and 71.4% humidity. During hottest days of September it feels like 37.9 °C (100.2°F). The average maximum temp in New York City is 25.2°C (100.2°F) during day time in September.
How cold is New York City in September?
The coldest temp in New York City in September drops to 12.7°C (54.9°F) during the cold nights. With 20.1km/h (12.5mph) winds and 71.4% humidity it feels like 12.7°C (54.9°F) on the coldest nights. The average minimum temperature is 18.7°C (65.7°F) during night time in September.
Does it rain in New York City in September?
Yes, it rains for 17 days in New York City, United States in September averaging 0.72 mm of precipitation. New York City has a 56.7% chance for rain throughout the entire month of September.
How much does it rain in New York City throughout September?
New York City has 0.72 mm (0.03 inch) of rain per day on average in September. It rains for an average of 17 days out of the entire month.
Is New York City windy in September?
The average speed of wind in New York City, United States during September is 20.1km/h (12.5mph) and average windgust is 58.7km/h (36.5mph). On some days in September wind can reach up to 40km/h (24.9mph).
What is the direction of the wind in New York City in September?
Most days of September the wind is blowing from East-Southeast direction in New York City.
What are the humidity levels in New York City in September?
The average humidity levels in New York City in September are 71.4%. Daily humidity levels in New York City range from 51.1% to 92.6% during September.
How many hours of daylight are in New York City in September?
New York City has 12 hours 27 minutes of daylight in September on average. Sunset and sunrise times gradually change throughout the month. Sunrise in New York City in September is at 6:36:58 and the sunset is at 19:04:35.
What is the cloud coverage in New York City in September?
Clouds cover 43.4% of the sky on average throughout September in New York City. The cloud coverage ranges from 0.3% to 100% depending on the day of the month.
What is the UV level in September in New York City?
The average UV index in New York City is 6.5 in September. UV levels change throughout the month and range from 1 to 10.
What is the solar radiation in New York City in September?
The average solar radiation is 147.3 W/m2 (Watts per square meter) in New York City during September. However solar radiation levels change throughout the month and range from 26.6 W/m2 to 266.5 W/m2.
What is the solar energy during September in New York City?
The average solar energy during September in New York City is 12.7 MJ/m2 (megajoules per square metre). Solar energy ranges from 2.2 MJ/m2, to 23 MJ/m2 during September.
Are there severe weather risks in New York City in September?
Yes, there is a 22% risk for severe weather in New York City, United States in September.
What is the air pressure in New York City in September?
On average the air pressure in New York City in September is 1017.7 mb (millibars). Throughout the month the sea level pressure ranges from 1008.7 mb to 1027 mb.
What is the visibility in New York City in September?
The average daylight visibility in New York City in September is 14.7 km (9.2 miles). Depending on the precipitation the visibility ranges from 8.2 km (5.1 miles) to 16 km (9.9 miles) throughout September.
What is the dew point in New York City in September?
The average dew point in New York City during September is 15.7°C (60.2°F).
Where is the data for New York City climate in September coming from?
The climate data for New York City, New York, United States in September is collected from the following weather stations.
- PORT AUTH DOWNTN MANHATTAN WALL ST HEL, NY US
- LAGUARDIA AIRPORT, NY US
- NY CITY CENTRAL PARK, NY US
- FW1417 Hoboken NJ US
- FW8726 Brooklyn NY US
- KJRB
- KLGA
- KNYC