August weather forecast
New Bedford, MA

Amazing stonework looking over at the white Breakwater Entrance Lighthouse in the New Bedford Harbor, Massachusetts
Amazing stonework looking over at the white Breakwater Entrance Lighthouse in the New Bedford Harbor, Massachusetts

Weather in August

August, the last month of the summer in New Bedford, is also a moderately hot month, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 78.3°F (25.7°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still moderately hot 78.3°F (25.7°C). The average low-temperature, is 65.8°F (18.8°C).

Humidity

In New Bedford, Massachusetts, the average relative humidity in August is 78%.

Rainfall

In New Bedford, during August, the rain falls for 12.1 days and regularly aggregates up to 1.34" (34mm) of precipitation. Throughout the year, there are 133.2 rainfall days, and 17.2" (437mm) of precipitation is accumulated.

Snowfall

In New Bedford, snow does not fall in May through October.

Ocean temperature

With an average ocean temperature of 68.5°F (20.3°C), August is the month with the warmest seawater in New Bedford.
Note: For most, swimming in 68.5°F (20.3°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

Daylight

The average length of the day in August is 13h and 48min.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:02 pm. On the last day of August, sunrise is at 6:08 am and sunset at 7:19 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 6 in August transform into the following instructions:
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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in August in New Bedford?

In August, the average high-temperature is 78.3°F (25.7°C), and the average low-temperature is 65.8°F (18.8°C).

What is the average humidity in August in New Bedford?

In New Bedford, the average relative humidity in August is 78%.

How many days does it rain in August in New Bedford?

In New Bedford, Massachusetts, in August, during 12.1 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When it does not snow in New Bedford?

In New Bedford, Massachusetts, snow does not fall in May through October.

What month is the ocean warmest in New Bedford?

August is the month with the warmest seawater in New Bedford, with an average ocean temperature of 68.5°F (20.3°C).

What is the ocean temperature in August in New Bedford?

In New Bedford, the average seawater temperature in August is 68.5°F (20.3°C). For most, swimming in 68.5°F (20.3°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the average length of the day in August in New Bedford?

The average day length in August in New Bedford is 13h and 48min.

When is the sunrise / sunset in August in New Bedford?

On the first day of August in New Bedford, Massachusetts, sunrise is at 5:38 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:19 pm EDT.

What month has the most sunshine in New Bedford?

The month with the most sunshine in New Bedford is August, with an average of 10.6h of sunshine.

How long on average sun shines in August in New Bedford?

The average sunshine duration in August is 10.6h.

When is the highest UV index in New Bedford?

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

What is the UV index intensity in August in New Bedford?

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

Average temperature in August
New Bedford, MA

Average temperature in August - New Bedford, MA
  • Average high temperature in August: 78.3°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in August
New Bedford, MA

Average pressure in August - New Bedford, MA
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
New Bedford, MA

Average wind speed in August - New Bedford, MA
  • Average wind speed in August: 8mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (8mph).

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Average humidity in August
New Bedford, MA

Average humidity in August - New Bedford, MA
  • Average humidity in August: 78%

The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are March, April and November (74%).

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Average rainfall in August
New Bedford, MA

Average rainfall in August - New Bedford, MA
  • Average rainfall in August: 1.34"

The wettest month (with the highest rainfall) is October (1.93").
The driest month (with the least rainfall) is September (1.06").

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Average rainfall days in August
New Bedford, MA

Average rainfall days in August - New Bedford, MA
  • Average rainfall days in August: 12.1 days

The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in August
New Bedford, MA

Average snowfall in August - New Bedford, MA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
New Bedford, MA

Average snowfall days in August - New Bedford, MA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in August
New Bedford, MA

Average sea temperature in August - New Bedford, MA
  • Average sea temperature in August: 68.4°F

The best month for swimming (with the highest average sea temperature) is August (68.4°F).
The coldest month (with the lowest average sea temperature) is February (38.2°F).

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Average daylight in August /
Average sunshine in August
New Bedford, MA

Average daylight in August / Average sunshine in August - New Bedford, MA
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in August
New Bedford, MA

Average sunshine days in August - New Bedford, MA
  • Average sunshine days in August: 16.1 days

The months with the most sunshine days are November and December (18.3 days).
The month with the least sunshine days is April (14.4 days).

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Average UV index in August
New Bedford, MA

Average UV index in August - New Bedford, 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
New Bedford, MA

Average cloud cover in August - New Bedford, MA
  • Average cloud cover in August: 28

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in August
New Bedford, MA

Average visibility in August - New Bedford, 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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