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

What should you pack for a trip to Hanover in September? See what weather conditions to anticipate this month with our guide.

Temperatures

In September, Hanover tends to experience high temperatures and high rainfall. Daytime temperatures generally settle around 25°C, while nighttime can see a dip to about 13°C.

Precipitation

Hanover in September usually receives high rainfall, averaging around 132 mm for the month. With this being the wettest month, keeping an umbrella on hand might save you from getting wet from a sudden shower. You can typically expect 10 days days of rain this month, based on climate records.

Average sunshine

There are approximately 226 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Hanover. April, May, June, July, 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 Hanover climate page with graphs.

 

Hanover, monthly averages in September

Min Temperature 13°C  

Max Temperature 25°C  

Chance of Rain 33%  

Precipitation 132 mm  

Rainy days 10 days  

Humidity 73% *  

Sunshine 226 hours *  

Percentage Sunshine 61% *  

* Data from: Harrisburg, the United States of America (51 KM, 32 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 Hanover.

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.