Weather in Upper West Side in September
Upper West Side, United States averages a high of 23.8°C (74.8°F) and low of 15.7°C (60.3°F) in September, with 9 rain days and 9.1 hours of daily sunshine. Travel score: 82.3/100 (Excellent). The best time to visit Upper West Side is August.
High
24°C75°F
Low
16°C60°F
🌧️
9
rain days
☀️
9.1
hrs/day sunshine
💧
74%
humidity
82— Excellent
September in Upper West Side is warm and occasionally wet — excellent conditions for exploring.
What are the average temperatures in Upper West Side?
How much does it rain in Upper West Side in September?
Upper West Side receives an average of 101.4mm of rainfall across 9 rainy days in September. The annual total is 1128.3mm.
What should I pack for Upper West Side in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 24°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
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