Weather in New York City in September
The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.
Climate Overview
September is an excellent time to visit New York City. New York City has a Moderate climate with average yearly highs of 24°C, lows of 16°C, and approximately 8 rainy days per month.
24°C
16°C
8days
12.5h
Is September a good time to visit New York City?
The weather is near-perfect with ideal temperatures and minimal rain.
Daylight
6:36 AM
7:09 PM
Weather by Month
| Month | High | Low | Rainy days | Condition |
|---|---|---|---|---|
| January | 7°C | -1°C | 9 | Good |
| February | 7°C | -1°C | 10 | Good |
| March | 12°C | 3°C | 12 | Good |
| April | 13°C | 5°C | 16 | Excellent (best) |
| May | 19°C | 10°C | 11 | Excellent (best) |
| June | 26°C | 17°C | 8 | Good |
| July | 30°C | 22°C | 14 | Wet |
| August | 28°C | 21°C | 14 | Wet |
| September | 24°C | 16°C | 8 | Excellent (best) |
| October | 18°C | 11°C | 10 | Excellent (best) |
| November | 14°C | 5°C | 9 | Good |
| December | 6°C | -1°C | 8 | Good |
Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025
What to Pack for September
Layers, a light jacket, comfortable walking shoes, and an umbrella.
Planning a trip to New York City?
Common Questions
Is September a good time to visit New York City? +
September is typically Excellent for visiting New York City, with average highs of 24°C and around 8 rainy days.
What should I pack for New York City in September? +
With highs of 24°C and lows of 16°C in {month}, we recommend: Layers, a light jacket, comfortable walking shoes, and an umbrella.
Does it rain a lot in New York City in September? +
New York City typically sees around 8 rainy days in September.
How many hours of daylight are there in New York City in September? +
In September, New York City gets approximately 12.5 hours of daylight per day.
Is September peak season in New York City? +
Yes, September is peak season in New York City. Expect higher prices and more crowds, but also the best weather.
What is the best month to visit New York City? +
The best months to visit New York City are April, May, September, October, when the weather is optimal for sightseeing.