August weather forecast
Montpelier, VT

Sunset in the scenic leafy town of Montpelier, Vermont
Sunset in the scenic leafy town of Montpelier, Vermont

Weather in August

The last month of the summer, August, is another warm month in Montpelier, Vermont, with an average temperature ranging between min 53.6°F (12°C) and max 74.8°F (23.8°C).

Temperature

In Montpelier, the average high-temperature in August is practically the same as in July - a still moderately hot 74.8°F (23.8°C). The average low-temperature, in Montpelier, is 53.6°F (12°C).

Humidity

The average relative humidity in August in Montpelier is 80%.

Rainfall

In Montpelier, during August, the rain falls for 18.6 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, in Montpelier, there are 166.6 rainfall days, and 32.01" (813mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day in Montpelier, Vermont, is 13h and 58min.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:15 pm. On the last day of August, sunrise is at 6:12 am and sunset at 7:28 pm EDT.

Sunshine

In August, the average sunshine is 9.7h.

UV index

In August, the average daily maximum UV index in Montpelier is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 4 in August transform into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the average humidity in August in Montpelier?

In Montpelier, the average relative humidity in August is 80%.

How many days does it rain in August in Montpelier?

In August, in Montpelier, the rain falls for 18.6 days. Throughout August, 2.8" (71mm) of precipitation is accumulated.

When it does not snow in Montpelier?

In Montpelier, Vermont, snow does not fall in June through September.

How many hours of daylight does Montpelier have in August?

In August, the average day length in Montpelier is 13h and 58min.

What time are sunrise and sunset in August in Montpelier?

In August, on the first day of the month, sunrise is at 5:38 am and sunset at 8:15 pm. On the last day of the month, in Montpelier, Vermont, sunrise is at 6:12 am and sunset at 7:28 pm EDT.

How many hours of sunshine does Montpelier have in August?

In Montpelier, the average sunshine duration in August is 9.7h.

What is the UV index intensity in August in Montpelier?

In Montpelier, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Montpelier, VT

Average temperature in August - Montpelier, VT
  • Average high temperature in August: 74.8°F

The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (23.2°F).

  • Average low temperature in August: 53.6°F

The month with the highest average low temperature is July (55.2°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure in August
Montpelier, VT

Average pressure in August - Montpelier, 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).

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Average wind speed in August
Montpelier, VT

Average wind speed in August - Montpelier, VT
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
Montpelier, VT

Average humidity in August - Montpelier, VT
  • Average humidity in August: 80%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (76%).

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Average rainfall in August
Montpelier, VT

Average rainfall in August - Montpelier, VT
  • Average rainfall in August: 2.8"

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in August
Montpelier, VT

Average rainfall days in August - Montpelier, VT
  • Average rainfall days in August: 18.6 days

The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in August
Montpelier, VT

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

The month with the highest snowfall is February (13.31").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Montpelier, VT

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

The month with the highest number of snowfall days is January (22.3 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
Montpelier, VT

Average daylight in August / Average sunshine in August - Montpelier, VT
  • Average daylight in August: 13h and 58min

The month with the longest days is June (Average daylight: 15h and 28min).
The month with the shortest days is December (Average daylight: 8h and 56min).

  • Average sunshine in August: 9h and 42min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January and February (Average sunshine: 2h and 42min).

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Average sunshine days in August
Montpelier, VT

Average sunshine days in August - Montpelier, VT
  • Average sunshine days in August: 10.3 days

The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is February (5.5 days).

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Average UV index in August
Montpelier, VT

Average UV index in August - Montpelier, VT
  • Average UV index in August: 4

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

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Average cloud cover in August
Montpelier, VT

Average cloud cover in August - Montpelier, VT
  • Average cloud cover in August: 40

The months with the most cloud cover are January and February (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 39).

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Average visibility in August
Montpelier, VT

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

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

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