Harmarville weather in September (Pennsylvania, United States of America)
What can you expect from the weather in Harmarville during September? Here's what the weather might have in store during this month.
In September, Harmarville typically experiences high temperatures and high rainfall. Throughout the day, temperatures typically settle at around 25°C. But by evening, they drop to around 13°C.
Harmarville in September usually receives high rainfall, averaging around 102 mm for the month. Based on our climate data of the past 30 years, about 12 days of rain are anticipated.
The days are predominantly sunny, with an estimated total of around 197 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.
Should you favor a climate that's both dry and comfortably warm August typically offers the most agreeable circumstances. On the other hand, January, February, March 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 Harmarville climate page with graphs.
Harmarville, 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 in September and which places have the best weather conditions in this month.
So, what should you wear in Harmarville in September?
For visitors traveling to Harmarville, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Harmarville.
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 climate conditions. Find out where to go with our weather planner.