August weather forecast
Brockton, MA

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Weather in August

Heading toward the close of summer, August retains July's warm weather with a slight dip in temperatures. Taking pride in the highest amount of sunshine hours at 10.2, August promises plenty of bright and sunny days. Despite the slight decrease in temperatures, the heat of summer is still very present. Rainfall is less frequent, allowing residents to fully enjoy the final full summer month. Recreational activities are at their peak, thanks to the longer sunlight hours and robust winds.

Temperature

As Brockton welcomes August, the average high-temperature is noted at a still warm 81°F (27.2°C), closely aligning with the preceding month. Brockton experiences a mean temperature of 63.1°F (17.3°C) during August nights.

Heat index

The heat index for August is evaluated at a tropical 86°F (30°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Observations indicate that the heat index values are for shady locations with light wind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

In August, the average relative humidity in Brockton, Massachusetts, is 75%.

Rainfall

In Brockton, Massachusetts, in August, it is raining for 12.9 days, with typically 1.85" (47mm) of accumulated precipitation. Throughout the year, there are 144.9 rainfall days, and 28.98" (736mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

In August, the average length of the day in Brockton is 13h and 50min.
On the first day of August in Brockton, sunrise is at 5:38 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:19 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.2h 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 estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In August, an average UV index of 6 transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the temperature in August in Brockton?

In August, the average high-temperature and low-temperature are 81°F (27.2°C) and 63.1°F (17.3°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 86°F (30°C).

What is the average humidity in August in Brockton?

In August, the average relative humidity is 75%.

How much does it rain in Brockton in August?

In August, in Brockton, the rain falls for 12.9 days. Throughout August, 1.85" (47mm) of precipitation is accumulated.

When it does not snow in Brockton?

June through October are months without snowfall.

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

The average day length in August in Brockton, Massachusetts, is 13h and 50min.

When are sunrise and sunset in August in Brockton?

On the first day of August in Brockton, Massachusetts, sunrise is at 5:38 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:19 pm EDT.

What month has the most sunshine in Brockton?

August has the most sunshine of the year, with an average of 10.2h of sunshine.

How long on average sun shines in August in Brockton?

The average sunshine duration in August in Brockton is 10.2h.

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

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

How high is the UV index in August in Brockton?

The average daily maximum UV index in August in Brockton, Massachusetts, is 6. A UV Index reading 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Brockton, MA

Average temperature in August - Brockton, MA
  • Average high temperature in August: 81°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in August: 63.1°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in August
Brockton, MA

Average pressure in August - Brockton, 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
Brockton, MA

Average wind speed in August - Brockton, MA
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in August
Brockton, MA

Average humidity in August - Brockton, MA
  • Average humidity in August: 75%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in August
Brockton, MA

Average rainfall in August - Brockton, MA
  • Average rainfall in August: 1.85"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in August
Brockton, MA

Average rainfall days in August - Brockton, MA
  • Average rainfall days in August: 12.9 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall in August
Brockton, MA

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

The month with the highest snowfall is March (4.17").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Brockton, MA

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

The month with the highest number of snowfall days is January (7.4 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
Brockton, MA

Average daylight in August / Average sunshine in August - Brockton, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in August
Brockton, MA

Average sunshine days in August - Brockton, MA
  • Average sunshine days in August: 16.8 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in August
Brockton, MA

Average UV index in August - Brockton, 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
Brockton, MA

Average cloud cover in August - Brockton, MA
  • Average cloud cover in August: 35

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in August
Brockton, MA

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

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