Princeton weather in September (New Jersey, United States of America)
How is September weather typically in Princeton? This guide provides the necessary weather information for your travel plans.
Temperatures
Experience perfect weather in Princeton in September, characterized by high temperatures and moderate rainfall. You can expect daytime temperatures to reach around 26°C, while the nights will see a decline to about 13°C.
Precipitation
Princeton in September usually receives moderate rainfall, averaging around 88 mm for the month. Past climate data indicates that roughly 8 days will see rain.Average sunshine
With around 215 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Princeton. September typically offers the most agreeable circumstances. On the other hand, January, February and December tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Princeton climate page with graphs.
Princeton, monthly averages in September
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.
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.
Interested in more climate information?
This site provides you with all the information you need about the climate in Princeton.
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.