Paterson Weather in September

What's the weather like in Paterson (New Jersey) in September 2025?

The climate in Paterson during September can be summarized as warm and damp.

September is in the fall / autumn in Paterson and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 24°C (76°F), whilst at night 13°C (54°F) is normal.

Paterson weather averages (imperial / metric)
Daytime temperature 24.2°C 75.5°F
Nightly temperature 12.5°C 54.4°F
Average temperature 18.3°C 64.9°F
Daily sunshine 7.7 hrs
Avg rainfall 106 mm 4.2 ins
Rainy days 8 days
Sea temperature 21°C 69.8°F
Humidity 69%
Windspeed 15.8kph 10 mph

On average September is the 6th wettest month of the year in Paterson with around 106mm 4.2 inches of rain making it a damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.7 hours of sunshine per day.

September temperatures in Paterson

Paterson average temperature in September

September rainfall

Paterson average rain in September

September hourly sunshine

Paterson average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Paterson in September 2025.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Paterson weather stats

Paterson weather statistics
Hottest month: July 28.8°C 83.8°F
Driest month: February 80mm 3.1ins
Sunniest month: August 9.1hrs
Coldest month: January 1.8°C 35.2°F
Wettest month: May 114mm 4.5ins
Map showing location of Paterson (40.91677, -74.17181) Paterson map pin © Google

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