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

Will it be warm or cold in Lansdale this September? Find out what kind of weather to expect during this month.

Temperatures

In September, the weather in Lansdale generally includes high temperatures and high rainfall. Expect daytime highs to reach approximately 25°C, with nighttime lows dipping to around 13°C.

Precipitation

Lansdale in September usually receives high rainfall, averaging around 107 mm for the month. When we look at the climate data from the last 30 years, you can expect around 8 days of rain.

Average sunshine

Expect a lot of sunshine this month, with about 218 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Lansdale. May, June, August and September typically offer the best circumstances. While January, February, March and December tend to showcase less optimal conditions.

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

 

Lansdale, monthly averages in September

Min Temperature 13°C  

Max Temperature 25°C  

Chance of Rain 27%  

Precipitation 107 mm  

Rainy days 8 days  

Humidity 72% *  

Sunshine 218 hours *  

Percentage Sunshine 59% *  

* Data from: Philadelphia, the United States of America (33 KM, 20 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

6/10

Outdoor sports

7/10

Interested in more climate information?

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

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.