Weather in Perth Amboy in September
Perth Amboy, United States averages a high of 24.4°C (75.9°F) and low of 16.2°C (61.2°F) in September, with 9 rain days and 9.1 hours of daily sunshine. Travel score: 82.8/100 (Excellent). The best time to visit Perth Amboy is August.
High
24°C76°F
Low
16°C61°F
🌧️
9
rain days
☀️
9.1
hrs/day sunshine
💧
73%
humidity
83— Excellent
September in Perth Amboy is warm and occasionally wet — excellent conditions for exploring.
What are the average temperatures in Perth Amboy?
How much does it rain in Perth Amboy in September?
Perth Amboy receives an average of 99.6mm of rainfall across 9 rainy days in September. The annual total is 1123.1mm.
What should I pack for Perth Amboy 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