South Wellfleet weather in May (Massachusetts, United States of America)

Will it be rainy or sunny in South Wellfleet this May? Use this page to get an overview of the month’s weather conditions.

Temperatures

In May, South Wellfleet usually has moderate temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 18°C. But by evening, they drop to around 10°C.

Precipitation

South Wellfleet in May usually receives moderate rainfall, averaging around 90 mm for the month. According to historical climate patterns, there are usually around 12 days days of rain.

Average sunshine

Enjoy a sunny month with about 261 hours of sunshine, providing a cheerful and lively atmosphere.

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

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

 

South Wellfleet, monthly averages in May

Min Temperature 10°C  

Max Temperature 18°C  

Chance of Rain 40%  

Precipitation 90 mm  

Rainy days 12 days  

Sunshine 261 hours *  

Percentage Sunshine *  

* Data from: Nantucket, the United States of America (71 KM, 44 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 South Wellfleet, 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 South Wellfleet.

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.