Weather in Newark in September
Newark, United States averages a high of 24.3°C (75.7°F) and low of 15.8°C (60.4°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 Newark is July.
High
24°C76°F
Low
16°C60°F
🌧️
9
rain days
☀️
9.1
hrs/day sunshine
💧
73%
humidity
83— Excellent
September in Newark is warm and occasionally wet — excellent conditions for exploring.
What are the average temperatures in Newark?
How much does it rain in Newark in September?
Newark receives an average of 108.3mm of rainfall across 9 rainy days in September. The annual total is 1162mm.
What should I pack for Newark 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