Nantucket weather in July (Massachusetts, United States of America)

What is the weather forecast for Nantucket in July? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

The weather in Nantucket is usually perfect in July, featuring high temperatures and moderate rainfall. The summer season is characteristic of July. Expect daytime highs to reach approximately 24°C, with nighttime lows dipping to around 18°C. On average, it has the peak temperatures of the year.

Precipitation

Nantucket in July usually receives moderate rainfall, averaging around 86 mm for the month. Based on our climate data of the past 30 years, about 11 days of rain are anticipated.

Average sunshine

The city usually sees around 301 hours of sunlight, indicating many sunny days.

If you favor pleasant temperatures and minimal rainfall, July is one of the better months to visit Nantucket. June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March, 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 Nantucket climate page with graphs.

 

Nantucket, monthly averages in July

Min Temperature 18°C  

Max Temperature 24°C  

Chance of Rain 37%  

Precipitation 86 mm  

Rainy days 11 days  

Sunshine 301 hours  

Percentage Sunshine  

Where to go in the United States of America in July

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 Nantucket, 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.

Swimming

9/10

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 Nantucket.

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.