Boothbay Harbor weather in May (Maine, United States of America)

What's the typical weather in Boothbay Harbor for May? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.

Temperatures

During May, Boothbay Harbor usually has moderate temperatures and moderate rainfall. Daytime temperatures hover around 16°C, while nights can cool down to about 7°C.

Precipitation

Boothbay Harbor in May usually receives moderate rainfall, averaging around 86 mm for the month. Experience the driest month of the year, where clear skies and little rain are the norms. It's a great time to be outdoors. According to historical climate patterns, there are usually around 13 days days of rain.

Average sunshine

Expect sunny days throughout the month, with an estimated 244 hours of sunshine. Making it a pleasant time to visit Boothbay Harbor.

If your ideal day consists of dry skies and moderate temperatures August and September generally stand out with 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 Boothbay Harbor climate page with graphs.

 

Boothbay Harbor, monthly averages in May

Min Temperature 7°C  

Max Temperature 16°C  

Chance of Rain 43%  

Precipitation 86 mm  

Rainy days 13 days  

Humidity 71% *  

Sunshine 244 hours *  

Percentage Sunshine 53% *  

Data from: Portland, the United States of America (54 KM, 33 Miles).

Where to go in the United States of America in May

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 Boothbay 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

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

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