Perth Amboy Weather in September

What's the weather like in Perth Amboy (New Jersey) in September 2024?

The climate in Perth Amboy during September can be summarized as warm and a little damp.

September is in the fall / autumn in Perth Amboy and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 14°C (58°F) is normal.

Perth Amboy weather averages (imperial / metric)
Daytime temperature 25°C 77°F
Nightly temperature 14.2°C 57.6°F
Average temperature 19.6°C 67.3°F
Daily sunshine 7.8 hrs
Avg rainfall 100 mm 3.9 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 driest month of the year in Perth Amboy with around 100mm 3.9 inches of rain making it a a little 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 7.8 hours of sunshine per day.

September temperatures in Perth Amboy

Perth Amboy average temperature in September

September rainfall

Perth Amboy average rain in September

September hourly sunshine

Perth Amboy 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 Perth Amboy in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Perth Amboy weather stats

Perth Amboy weather statistics
Hottest month: July 29.6°C 85.3°F
Driest month: February 79mm 3.1ins
Sunniest month: August 9.1hrs
Coldest month: January 2.8°C 37°F
Wettest month: July 121mm 4.8ins
Map showing location of Perth Amboy (40.50677, -74.26542) Perth Amboy map pin © Google

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