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Massachusetts weather in August

Planning a journey to Massachusetts this August and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in Massachusetts in August?

Massachusetts is a region in the United States of America. August in Massachusetts generally has warm temperatures, with precipitation levels ranging from moderate to high. The month of August is in the summer season.

The average maximum temperatures are warm and range from 24°C in Nantucket to 28°C in Springfield. Nighttime temperatures generally drop to 16°C in Springfield and 18°C in Nantucket.

In August, precipitation varies across different areas. From moderate rainfall in Provincetown with an average of 65 mm to high rainfall in Hancock with 132 mm. Meanwhile, Boston enjoys close to 280 hours of sunlight. This means it's a great month if you prefer bright and sunny days.

For a closer look at August's conditions in Massachusetts, see the map below. For a more detailed look at Massachusetts's yearly weather, check out our Massachusetts climate page.

Where to go in Massachusetts in August

Find more information for the most popular destinations in the Massachusetts on the map below. Click on a destination dot for more detailes.

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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).

Popular destinations

What is the weather like in August for the 5 most popular destinations in Massachusetts?

Boston

In August Boston generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 18°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Boston
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
29°C 
19°C 
300 hours 
100 mm 
12 days 
27°C 
18°C 
280 hours 
95 mm 
10 days 
24°C 
15°C 
238 hours 
79 mm 
9 days 
Climate in Boston

Rockport

In August Rockport generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 17°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Rockport
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
25°C 
18°C 
300 hours 
100 mm 
13 days 
24°C 
17°C 
280 hours 
86 mm 
9 days 
22°C 
14°C 
238 hours 
79 mm 
9 days 
Climate in Rockport

Provincetown

In August Provincetown generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 18°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Provincetown
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
26°C 
19°C 
77 mm 
10 days 
25°C 
18°C 
65 mm 
9 days 
22°C 
14°C 
74 mm 
8 days 
Climate in Provincetown

Gloucester

In August Gloucester generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 17°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Gloucester
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
25°C 
18°C 
300 hours 
96 mm 
12 days 
25°C 
17°C 
280 hours 
91 mm 
9 days 
22°C 
14°C 
238 hours 
80 mm 
9 days 
Climate in Gloucester

Cambridge

In August Cambridge generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 17°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Cambridge
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
29°C 
18°C 
300 hours 
100 mm 
12 days 
28°C 
17°C 
280 hours 
94 mm 
10 days 
24°C 
13°C 
238 hours 
81 mm 
9 days 
Climate in Cambridge

Is your destination not in the list? Have a look at other destinations in Massachusetts, in the United States of America.

Is August the best time to visit Massachusetts?

We believe that August is one of the best times to visit Massachusetts with overall perfect weather in Boston.

Generally speaking, August and September provide perfect weather in Boston. On the other hand, the weather in January, February, March and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Massachusetts. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed 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 climate conditions. Find out where to go with our weather planner.