August weather forecast
Braintree, MA

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Weather in August

The last month of the summer, August, is another warm month in Braintree, Massachusetts, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 63.7°F (17.6°C).

Temperature

As Braintree, Massachusetts, welcomes August, the average high-temperature stabilizes at a still warm 80.2°F (26.8°C), showing little deviation from July's 81.3°F (27.4°C). August witnesses an average nighttime temperature of 63.7°F (17.6°C) in Braintree.

Humidity

In Braintree, the average relative humidity in August is 73%.

Rainfall

In Braintree, during August, the rain falls for 8.2 days and regularly aggregates up to 0.47" (12mm) of precipitation. Throughout the year, in Braintree, there are 89.5 rainfall days, and 6.61" (168mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

In Braintree, the average length of the day in August is 13h and 50min.
On the first day of the month, sunrise is at 5:37 am and sunset at 8:02 pm. On the last day of August, in Braintree, sunrise is at 6:09 am and sunset at 7:19 pm EDT.

Sunshine

The month with the most sunshine in Braintree is August, with an average of 10.5h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Braintree, Massachusetts. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the usual temperature for Braintree in August?

During August, Braintree experiences an average high-temperature of 80.2°F (26.8°C) and a low-temperature of 63.7°F (17.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in July is calculated to be 86°F (30°C).

What is the average humidity in August in Braintree?

The average relative humidity in August in Braintree, Massachusetts, is 73%.

How much does it rain in Braintree in August?

In August, in Braintree, Massachusetts, the rain falls for 8.2 days. Throughout August, 0.47" (12mm) of precipitation is accumulated.

When it does not snow in Braintree?

In Braintree, Massachusetts, snow does not fall in June through October.

What is the average length of the day in August in Braintree?

In Braintree, Massachusetts, the average day length in August is 13h and 50min.

What time are sunrise and sunset in August in Braintree?

In August, on the first day of the month, sunrise is at 5:37 am and sunset at 8:02 pm. On the last day of the month, in Braintree, sunrise is at 6:09 am and sunset at 7:19 pm EDT.

What month has the most sunshine in Braintree?

August has the most sunshine of the year in Braintree, with an average of 10.5h of sunshine.

How many hours of sunshine does Braintree have in August?

In Braintree, the average sunshine duration in August is 10.5h.

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

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

How high is the UV index in August in Braintree?

In Braintree, Massachusetts, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Braintree, MA

Average temperature in August - Braintree, MA
  • Average high temperature in August: 80.2°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in August: 63.7°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

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Average pressure in August
Braintree, MA

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

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Braintree, MA

Average wind speed in August - Braintree, MA
  • Average wind speed in August: 6.2mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in August
Braintree, MA

Average humidity in August - Braintree, MA
  • Average humidity in August: 73%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).

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Average rainfall in August
Braintree, MA

Average rainfall in August - Braintree, MA
  • Average rainfall in August: 0.47"

The wettest month (with the highest rainfall) is April (0.79").
The driest month (with the least rainfall) is September (0.31").

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Average rainfall days in August
Braintree, MA

Average rainfall days in August - Braintree, MA
  • Average rainfall days in August: 8.2 days

The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in August
Braintree, MA

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

The month with the highest snowfall is March (0.83").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Braintree, MA

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

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

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

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

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in August
Braintree, MA

Average sunshine days in August - Braintree, MA
  • Average sunshine days in August: 20.2 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is April (17.8 days).

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Average UV index in August
Braintree, MA

Average UV index in August - Braintree, 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
Braintree, MA

Average cloud cover in August - Braintree, MA
  • Average cloud cover in August: 33

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in August
Braintree, MA

Average visibility in August - Braintree, 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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Braintree, Massachusetts, USA

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