Chatham weather in August (Massachusetts, United States of America)

What does the weather outlook for Chatham look like in August? Check out this detailed guide to the month’s weather conditions.

Temperatures

You’ll find the weather in Chatham during August to be perfect, with high temperatures and moderate rainfall. August is part of the summer season. Daytime temperatures are expected to be around 25°C, cooling off to about 18°C at night.

Precipitation

Chatham in August usually receives moderate rainfall, averaging around 71 mm for the month. It's the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk in the park, this month provides a reliably dry backdrop for all your plans. On average, there are about 8 days with rain during this month.

Average sunshine

There are approximately 278 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you favor pleasant temperatures and minimal rainfall, August is one of the better months to visit Chatham. 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 Chatham climate page with graphs.

 

Chatham, monthly averages in August

Min Temperature 18°C  

Max Temperature 25°C  

Chance of Rain 27%  

Precipitation 71 mm  

Rainy days 8 days  

Sunshine 278 hours *  

Percentage Sunshine *  

* Data from: Nantucket, the United States of America (45 KM, 28 Miles).

Where to go in the United States of America in August

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?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Interested in more climate information?

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

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.