Palmyra weather in September (Pennsylvania, United States of America)

Looking to travel to Palmyra in September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In September, Palmyra generally has high temperatures and high rainfall. Anticipate daytime temperatures around 25°C, while night temperatures can drop to 14°C.

Palmyra in September usually receives high rainfall, averaging around 135 mm for the month. Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Based on our climate data of the past 30 years, about 9 days of rain are anticipated.

The days are predominantly sunny, with an estimated total of around 226 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.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, June, August and September typically offer 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 Palmyra climate page with graphs.

 

Palmyra, monthly averages in September

Min Temperature 14°C  

Max Temperature 25°C  

Chance of Rain 30%  

Precipitation 135 mm  

Rainy days 9 days  

Humidity 73% *  

Sunshine 226 hours *  

Percentage Sunshine 61% *  

* Data from: Harrisburg, the United States of America (25 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 in September and which places have the best weather 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 Palmyra in September?

For visitors traveling to Palmyra, 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.

Swimming

9/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Palmyra.

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.