August weather forecast
Burlington, MA

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Weather in August

August, the last month of the summer in Burlington, is also a moderately hot month, with an average temperature varying between 63.3°F (17.4°C) and 80.6°F (27°C).

Temperature

August's onset sees an average high-temperature of a still warm 80.6°F (27°C), exhibiting a slight fluctuation from the previous month. Throughout August, Burlington anticipates an average low-temperature of 63.3°F (17.4°C).

Heat index

During August, the heat index is calculated to be 84.2°F (29°C). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
Remember that heat index calculations are made for conditions in the shade with light wind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

In August, the average relative humidity is 72%.

Rainfall

In August, the rain falls for 11.5 days. Throughout August, 1.65" (42mm) of precipitation is accumulated. In Burlington, during the entire year, the rain falls for 138.8 days and collects up to 26.85" (682mm) of precipitation.

Snowfall

In Burlington, snow does not fall in June through September.

Daylight

In Burlington, Massachusetts, the average length of the day in August is 13h and 52min.
On the first day of August in Burlington, sunrise is at 5:37 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:20 pm EDT.

Sunshine

The month with the most sunshine in Burlington 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 Burlington. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What is the average August temperature in Burlington?

The average high-temperature, in August, in Burlington, is 80.6°F (27°C), while the average low-temperature is 63.3°F (17.4°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 84.2°F (29°C).

What is the average humidity in August in Burlington?

In August, the average relative humidity is 72%.

How many days does it rain in August in Burlington?

In August, the rain falls for 11.5 days. Throughout August, 1.65" (42mm) of precipitation is accumulated.

When it does not snow in Burlington?

June through September are months without snowfall in Burlington, Massachusetts.

How many hours of daylight does Burlington have in August?

The average day length in August in Burlington is 13h and 52min.

What time are sunrise and sunset in August in Burlington?

On the first day of August, sunrise is at 5:37 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:20 pm EDT.

What month has the most sunshine in Burlington?

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

How many hours of sunshine does Burlington have in August?

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

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

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

What is the UV index reading in August in Burlington?

In Burlington, Massachusetts, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe 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
Burlington, MA

Average temperature in August - Burlington, MA
  • Average high temperature in August: 80.6°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in August: 63.3°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in August
Burlington, MA

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

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Burlington, MA

Average wind speed in August - Burlington, MA
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in August
Burlington, MA

Average humidity in August - Burlington, MA
  • Average humidity in August: 72%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (69%).

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Average rainfall in August
Burlington, MA

Average rainfall in August - Burlington, MA
  • Average rainfall in August: 1.65"

The wettest month (with the highest rainfall) is December (2.87").
The driest month (with the least rainfall) is September (1.22").

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Average rainfall days in August
Burlington, MA

Average rainfall days in August - Burlington, MA
  • Average rainfall days in August: 11.5 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in August
Burlington, MA

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

The month with the highest snowfall is February (4.96").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Burlington, MA

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

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Burlington, 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 6min).

  • 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
Burlington, MA

Average sunshine days in August - Burlington, MA
  • Average sunshine days in August: 17 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is April (13.3 days).

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Average UV index in August
Burlington, MA

Average UV index in August - Burlington, 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
Burlington, MA

Average cloud cover in August - Burlington, MA
  • Average cloud cover in August: 32

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in August
Burlington, MA

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

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).

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Burlington, Massachusetts, USA

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