Monmouth Junction weather in September (New Jersey, United States of America)

What is the weather forecast for Monmouth Junction in September? Is now the perfect time to visit? Find all the weather insights for this month on this page.

Temperatures

The weather in Monmouth Junction during September is usually perfect, offering high temperatures and moderate rainfall. Expect temperatures to climb to 26°C during the day, with nighttime readings dropping to 13°C.

Precipitation

Monmouth Junction in September usually receives moderate rainfall, averaging around 94 mm for the month. Analyzing past climate data, one can expect approximately 9 days of rain.

Average sunshine

Expect a lot of sunshine this month, with about 215 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

So this is a great month to visit if you prefer dry days with pleasant temperatures. September typically offers the most optimal weather. In contrast, January, February, March and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Monmouth Junction climate page with graphs.

 

Monmouth Junction, monthly averages in September

Min Temperature 13°C  

Max Temperature 26°C  

Chance of Rain 28%  

Precipitation 94 mm  

Rainy days 9 days  

Sunshine 215 hours *  

Percentage Sunshine 57% *  

Data from: Trenton, the United States of America (24 KM, 15 Miles).

Where to go in the United States of America in September

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Monmouth Junction.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.