Scarborough weather in September (Maine, United States of America)

What should you pack for a trip to Scarborough in September? Our guide gives you the essential weather details for this month.

Temperatures

The weather in Scarborough is usually perfect in September, featuring pleasant temperatures and moderate rainfall. September marks the summer season. During the day, temperatures can climb to about 21°C. At night, they may fall to a cooler 11°C.

Precipitation

Scarborough in September usually receives moderate rainfall, averaging around 94 mm for the month. Expect around 10 days of rain based on historical data.

Average sunshine

There are approximately 228 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 Scarborough. September typically offers the most agreeable circumstances. On the other hand, January, February, March, April, November 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 Scarborough climate page with graphs.

 

Scarborough, monthly averages in September

Min Temperature 11°C  

Max Temperature 21°C  

Water Temperature 16°C *  

Chance of Rain 33%  

Precipitation 94 mm  

Rainy days 10 days  

Humidity 77% *  

Sunshine 228 hours *  

Percentage Sunshine 61% *  

Data from: Portland, the United States of America (10 KM, 6 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?

For visitors traveling to Scarborough, 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. With a water temperature of around 16°C there is no need to bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

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

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.