Weather For September 2024 In New York City. On september 11th, 2018, an air india boeing 777 approaching jfk airport in new york experienced a cascade of. Weather.com brings you the most accurate monthly weather forecast for manhattan, ny with average/record and high/low temperatures, precipitation and more.

Get the monthly weather forecast for new york, ny, including daily high/low, historical averages, to help you plan ahead. During the warmer months of may to september, the city enjoys a comfortable temperature fluctuation between a high of 68°f (20°c) in may to reaching a peak of 82.9°f.