August weather forecast
Burlington, VT

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Colorful lights, trees, and beautiful houses on either side of a street in Burlington, Vermont
Colorful lights, trees, and beautiful houses on either side of a street in Burlington, Vermont

Weather in August

August sees a mild dip in temperatures, though it remains a warm and pleasant time in Burlington. Residents engage in various outdoor activities, from hiking and biking to picnicking in parks, thriving in the ideal summer temperatures. Despite lesser daylight hours compared to the preceding months, August stays warm and comforting. The weather starts hinting towards a farewell to summer.

Temperature

August's onset in Burlington records an average high-temperature of a still moderately hot 76.6°F (24.8°C), a near match to July's 78.1°F (25.6°C). In August, Burlington reports a consistent average low-temperature of 56.1°F (13.4°C) during the nights.

Humidity

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

Rainfall

In Burlington, during August, the rain falls for 15.6 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Burlington, during the entire year, the rain falls for 153.4 days and collects up to 17.01" (432mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August is 13h and 59min.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:17 pm. On the last day of August, sunrise is at 6:15 am and sunset at 7:30 pm EDT.

Sunshine

In Burlington, the average sunshine in August is 10.1h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 5 in August, converts into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Burlington in August?

The average high-temperature, in August, in Burlington, is 76.6°F (24.8°C), while the average low-temperature is 56.1°F (13.4°C).

What is the average humidity in August in Burlington?

In August, the average relative humidity is 78%.

How many days does it rain in August in Burlington?

In Burlington, Vermont, during August, the rain falls for 15.6 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When it does not snow in Burlington?

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

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

In Burlington, Vermont, the average day length in August is 13h and 59min.

When is the sunrise / sunset in August in Burlington?

On the first day of August in Burlington, Vermont, sunrise is at 5:40 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:30 pm EDT.

How many hours of sunshine does Burlington have in August?

The average sunshine duration in August in Burlington, Vermont, is 10.1h.

What are the months with the highest UV index in Burlington?

The months with the highest UV index in Burlington, Vermont, are May through August, with an average maximum UV index of 5.

How high is the UV index in August in Burlington?

In Burlington, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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, VT

Average temperature in August - Burlington, VT
  • Average high temperature in August: 76.6°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (24.6°F).

  • Average low temperature in August: 56.1°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

Average pressure in August
Burlington, VT

Average pressure in August - Burlington, VT
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in August
Burlington, VT

Average wind speed in August - Burlington, VT
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in August
Burlington, VT

Average humidity in August - Burlington, VT
  • Average humidity in August: 78%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (75%).

Average rainfall in August
Burlington, VT

Average rainfall in August - Burlington, VT
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is June (2.09").
The driest month (with the least rainfall) is February (0.87").

Average rainfall days in August
Burlington, VT

Average rainfall days in August - Burlington, VT
  • Average rainfall days in August: 15.6 days

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in August
Burlington, VT

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

The month with the highest snowfall is January (5.16").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Burlington, VT

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

The months with the highest number of snowfall days are January and February (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Burlington, VT
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 0min).

Average sunshine days in August
Burlington, VT

Average sunshine days in August - Burlington, VT
  • Average sunshine days in August: 12.6 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is February (7.3 days).

Average UV index in August
Burlington, VT

Average UV index in August - Burlington, VT
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in August
Burlington, VT

Average cloud cover in August - Burlington, VT
  • Average cloud cover in August: 35

The month with the most cloud cover is February (Cloud cover 70).
The months with the least cloud cover are July, August and September (Cloud cover 35).

Average visibility in August
Burlington, VT

Average visibility in August - Burlington, VT
  • Average visibility in August: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

Burlington, Vermont, USA

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