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

What is the weather forecast for Biddeford in September? See what weather conditions to anticipate this month with our guide.

Temperatures

During September, Biddeford is known for its perfect weather, characterized by high temperatures and moderate rainfall. During the day, temperatures can climb to about 23°C. At night, they may fall to a cooler 11°C.

Precipitation

Biddeford in September usually receives moderate rainfall, averaging around 96 mm for the month. Climate statistics over the past 30 years suggest around 10 days of rain.

Average sunshine

There are approximately 228 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

So this is a great month to visit if you prefer dry days with pleasant temperatures. September typically offers the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.

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

 

Biddeford, monthly averages in September

Min Temperature 11°C  

Max Temperature 23°C  

Water Temperature 16°C *  

Chance of Rain 33%  

Precipitation 96 mm  

Rainy days 10 days  

Humidity 77% *  

Sunshine 228 hours *  

Percentage Sunshine 61% *  

Data from: Portland, the United States of America (24 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 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 Biddeford, 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 Biddeford.

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.