Weather in Manhattan in September
Manhattan, United States averages a high of 27.1°C (80.8°F) and low of 17°C (62.6°F) in September, with 7 rain days and 10.5 hours of daily sunshine. Travel score: 89.4/100 (Excellent). The best time to visit Manhattan is September.
High
27°C81°F
Low
17°C63°F
🌧️
7
rain days
☀️
10.5
hrs/day sunshine
💧
63%
humidity
89— Excellent
September in Manhattan is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Manhattan?
How much does it rain in Manhattan in September?
Manhattan receives an average of 70.7mm of rainfall across 7 rainy days in September. The annual total is 807.4mm.
What should I pack for Manhattan in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to United States in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31