August weather forecast
West Brattleboro, VT

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Weather in August

August carries forward the warm climate trend in West Brattleboro, Vermont but with a notable drop in temperature making the range between 56.8°F (13.8°C) and 77.9°F (25.5°C). Typical of late summer, the days begin to shorten, indicating the onset of fall. The weather remains stable with the exception of a slight dip in daylight hours. August resonates with a cozier atmosphere, as nights become cooler and days remain pleasantly warm. Slow declining daylight and temperature usher in the anticipation of the forthcoming fall.

Temperature

The arrival of August sees an average high-temperature of a still warm 77.9°F (25.5°C), hardly diverging from July's 79.7°F (26.5°C). West Brattleboro witnesses an average low-temperature of 56.8°F (13.8°C) throughout the month of August.

Humidity

The average relative humidity in August in West Brattleboro is 77%.

Rainfall

In West Brattleboro, Vermont, during August, the rain falls for 8.4 days and regularly aggregates up to 0.51" (13mm) of precipitation. In West Brattleboro, during the entire year, the rain falls for 91.5 days and collects up to 7.8" (198mm) of precipitation.

Snowfall

In West Brattleboro, snow does not fall in May through September.

Daylight

In West Brattleboro, the average length of the day in August is 13h and 53min.
On the first day of August in West Brattleboro, Vermont, sunrise is at 5:42 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:26 pm EDT.

Sunshine

With an average of 10.3h of sunshine, August has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 5 in August transforms into this advice:
Make use of precautions - Suggestions to resist sunburn are communicated. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What are August temperatures in West Brattleboro?

The average high-temperature and low-temperature during August are 77.9°F (25.5°C) and 56.8°F (13.8°C) respectively.

What is the average humidity in August in West Brattleboro?

In August, the average relative humidity in West Brattleboro, Vermont, is 77%.

How much does it rain in West Brattleboro in August?

In West Brattleboro, Vermont, in August, during 8.4 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

When it does not snow in West Brattleboro?

In West Brattleboro, snow does not fall in May through September.

How many hours of daylight does West Brattleboro have in August?

In West Brattleboro, the average day length in August is 13h and 53min.

When is the sunrise / sunset in August in West Brattleboro?

In August, on the first day of the month, sunrise is at 5:42 am and sunset at 8:10 pm. On the last day of the month, in West Brattleboro, Vermont, sunrise is at 6:14 am and sunset at 7:26 pm EDT.

What month has the most sunshine in West Brattleboro?

The month with the most sunshine in West Brattleboro is August, with an average of 10.3h of sunshine.

How many hours of sunshine does West Brattleboro have in August?

The average sunshine duration in August is 10.3h.

When is the highest UV index in West Brattleboro?

May through August, with an average maximum UV index of 5, are months with the highest UV index in West Brattleboro.

What is the UV index intensity in August in West Brattleboro?

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

Average temperature in August - West Brattleboro, VT
  • Average high temperature in August: 77.9°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in August: 56.8°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

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Average pressure in August
West Brattleboro, VT

Average pressure in August - West Brattleboro, VT
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
West Brattleboro, VT

Average wind speed in August - West Brattleboro, VT
  • Average wind speed in August: 5.1mph

The windiest months (with the highest average wind speed) are January, February and March (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in August
West Brattleboro, VT

Average humidity in August - West Brattleboro, VT
  • Average humidity in August: 77%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in August
West Brattleboro, VT

Average rainfall in August - West Brattleboro, VT
  • Average rainfall in August: 0.51"

The wettest month (with the highest rainfall) is November (0.87").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in August
West Brattleboro, VT

Average rainfall days in August - West Brattleboro, VT
  • Average rainfall days in August: 8.4 days

The month with the highest number of rainy days is May (10 days).
The months with the least rainy days are January and February (4.3 days).

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Average snowfall in August
West Brattleboro, VT

Average snowfall in August - West Brattleboro, VT
  • Average snowfall in August: 0"

The month with the highest snowfall is January (1.81").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
West Brattleboro, VT

Average snowfall days in August - West Brattleboro, VT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (7.8 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
West Brattleboro, VT

Average daylight in August / Average sunshine in August - West Brattleboro, VT
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in August
West Brattleboro, VT

Average sunshine days in August - West Brattleboro, VT
  • Average sunshine days in August: 19.6 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is July (17.6 days).

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Average UV index in August
West Brattleboro, VT

Average UV index in August - West Brattleboro, VT
  • Average UV index in August: 5

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

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Average cloud cover in August
West Brattleboro, VT

Average cloud cover in August - West Brattleboro, VT
  • Average cloud cover in August: 34

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in August
West Brattleboro, VT

Average visibility in August - West Brattleboro, VT
  • Average visibility in August: 5mi

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

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West Brattleboro, Vermont, USA

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