North Middletown Weather in September

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

The climate in North Middletown during September can be summarized as warm and a little damp.

September is in the fall / autumn in North Middletown and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 24°C (76°F), whilst at night 15°C (58°F) is normal.

North Middletown weather averages (imperial / metric)
Daytime temperature 24.4°C 75.8°F
Nightly temperature 14.7°C 58.4°F
Average temperature 19.5°C 67.1°F
Daily sunshine 7.9 hrs
Avg rainfall 94 mm 3.7 ins
Rainy days 8 days
Sea temperature 21°C 69.8°F
Humidity 71%
Windspeed 16.6kph 10 mph

On average September is the 5th driest month of the year in North Middletown with around 94mm 3.7 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 7.9 hours of sunshine per day.

September temperatures in North Middletown

North Middletown average temperature in September

September rainfall

North Middletown average rain in September

September hourly sunshine

North Middletown 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 North Middletown 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

North Middletown weather stats

North Middletown weather statistics
Hottest month: July 28.8°C 83.8°F
Driest month: February 82mm 3.2ins
Sunniest month: August 9.2hrs
Coldest month: January 2.9°C 37.2°F
Wettest month: July 114mm 4.5ins
Map showing location of North Middletown (40.43955, -74.11903) North Middletown map pin © Google

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