August weather forecast
Newburyport, MA

Panorama of Newburyport Town in Massachusetts, and a view of the State Street, the iconic First Religious Society Church, and the big Merrimack River
Panorama of Newburyport Town in Massachusetts, and a view of the State Street, the iconic First Religious Society Church, and the big Merrimack River

Weather in August

August, the last month of the summer in Newburyport, is also a moderately hot month, with temperature in the range of an average low of 63°F (17.2°C) and an average high of 77°F (25°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still moderately hot 77°F (25°C). In Newburyport, in August, the average low-temperature is 63°F (17.2°C).

Humidity

In August, the average relative humidity in Newburyport is 77%.

Rainfall

In Newburyport, during August, the rain falls for 11.4 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, in Newburyport, there are 145.2 rainfall days, and 27.05" (687mm) of precipitation is accumulated.

Snowfall

In Newburyport, snow does not fall in May through September.

Ocean temperature

The month with the warmest seawater in Newburyport is August, with an average ocean temperature of 64.4°F (18°C).
Note: Swimming in 64.4°F (18°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

Daylight

The average length of the day in August is 13h and 53min.
On the first day of the month, sunrise is at 5:35 am and sunset at 8:04 pm. On the last day of August, in Newburyport, sunrise is at 6:07 am and sunset at 7:20 pm EDT.

Sunshine

The month with the most sunshine in Newburyport is August, with an average of 10.7h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in August in Newburyport?

In August, the average relative humidity in Newburyport is 77%.

How much does it rain in Newburyport in August?

In August, in Newburyport, Massachusetts, the rain falls for 11.4 days. Throughout August, 1.77" (45mm) of precipitation is accumulated.

When it does not snow in Newburyport?

In Newburyport, snow does not fall in May through September.

When is the ocean warmest in Newburyport?

August is the month with the warmest seawater, with an average ocean temperature of 64.4°F (18°C).

What is the ocean temperature in August in Newburyport?

In August, the average ocean temperature is 64.4°F (18°C). Swimming in 64.4°F (18°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Newburyport have in August?

The average day length in August in Newburyport, Massachusetts, is 13h and 53min.

When is the sunrise / sunset in August in Newburyport?

In August, on the first day of the month, sunrise is at 5:35 am and sunset at 8:04 pm. On the last day of the month, in Newburyport, sunrise is at 6:07 am and sunset at 7:20 pm EDT.

What month has the most sunshine in Newburyport?

August has the most sunshine of the year in Newburyport, with an average of 10.7h of sunshine.

How long on average sun shines in August in Newburyport?

In Newburyport, Massachusetts, the average sunshine duration in August is 10.7h.

What is the month with the highest UV index in Newburyport?

The months with the highest UV index in Newburyport, Massachusetts, are June through August, with an average maximum UV index of 6.

What is the UV index reading in August in Newburyport?

In Newburyport, Massachusetts, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Newburyport, MA

Average temperature in August - Newburyport, MA
  • Average high temperature in August: 77°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (32.7°F).

  • Average low temperature in August: 63°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in August
Newburyport, MA

Average pressure in August - Newburyport, MA
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Newburyport, MA

Average wind speed in August - Newburyport, MA
  • Average wind speed in August: 6.7mph

The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

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Average humidity in August
Newburyport, MA

Average humidity in August - Newburyport, MA
  • Average humidity in August: 77%

The months with the highest relative humidity are February and June (78%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in August
Newburyport, MA

Average rainfall in August - Newburyport, MA
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is December (2.95").
The driest month (with the least rainfall) is September (1.34").

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Average rainfall days in August
Newburyport, MA

Average rainfall days in August - Newburyport, MA
  • Average rainfall days in August: 11.4 days

The month with the highest number of rainy days is May (15.7 days).
The months with the least rainy days are January and February (8.6 days).

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Average snowfall in August
Newburyport, MA

Average snowfall in August - Newburyport, MA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.02").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Newburyport, MA

Average snowfall days in August - Newburyport, MA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average sea temperature in August
Newburyport, MA

Average sea temperature in August - Newburyport, MA
  • Average sea temperature in August: 64°F

The best month for swimming (with the highest average sea temperature) is August (64°F).
The coldest month (with the lowest average sea temperature) is March (37°F).

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Average daylight in August /
Average sunshine in August
Newburyport, MA

Average daylight in August / Average sunshine in August - Newburyport, MA
  • Average daylight in August: 13h and 53min

The month with the longest days is June (Average daylight: 15h and 17min).
The month with the shortest days is December (Average daylight: 9h and 5min).

  • Average sunshine in August: 10h and 42min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in August
Newburyport, MA

Average sunshine days in August - Newburyport, MA
  • Average sunshine days in August: 18.2 days

The month with the most sunshine days is August (18.2 days).
The month with the least sunshine days is March (12.8 days).

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Average UV index in August
Newburyport, MA

Average UV index in August - Newburyport, MA
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in August
Newburyport, MA

Average cloud cover in August - Newburyport, MA
  • Average cloud cover in August: 29

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in August
Newburyport, MA

Average visibility in August - Newburyport, MA
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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