Greencastle weather in September (Pennsylvania, United States of America)
Thinking of visiting Greencastle in September? Check the weather first! Get all the weather information you need to plan your visit.
Temperatures
During September, Greencastle is known for its perfect weather, characterized by high temperatures and moderate rainfall. Throughout the day, temperatures can rise to about 26°C. At night, they generally drop to 14°C.
Precipitation
Greencastle in September usually receives moderate rainfall, averaging around 92 mm for the month. You can typically expect 10 days days of rain this month, based on climate records.If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Greencastle. May, August and September typically offer 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 Greencastle climate page with graphs.
Greencastle, 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 Greencastle.
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.