York Harbor weather in September (Maine, United States of America)

What kind of temperatures can you expect in York Harbor during September? Check out this detailed guide to the month’s weather conditions.

Temperatures

In September, York Harbor usually has high temperatures and moderate rainfall. Expect daytime highs to reach approximately 22°C, with nighttime lows dipping to around 11°C.

Precipitation

York Harbor in September usually receives moderate rainfall, averaging around 100 mm for the month. You can typically expect 9 days days of rain this month, based on climate records.

Average sunshine

The city usually sees around 228 hours of sunlight, indicating many sunny days.

If you prefer dry days with pleasant temperatures, August typically offers the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

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

 

York Harbor, monthly averages in September

Min Temperature 11°C  

Max Temperature 22°C  

Chance of Rain 30%  

Precipitation 100 mm  

Rainy days 9 days  

Humidity 77% *  

Sunshine 228 hours *  

Percentage Sunshine 61% *  

Data from: Portland, the United States of America (66 KM, 41 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 York Harbor, 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.

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 York Harbor.

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.