August weather forecast
Plymouth, VT

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Weather in August

August, the last month of the summer in Plymouth, is another warm month, with an average temperature fluctuating between 55.2°F (12.9°C) and 75°F (23.9°C).

Temperature

Plymouth registers an average high-temperature of a still moderately hot 75°F (23.9°C) at the commencement of August, closely related to the preceding month. August nights in Plymouth observe an average temperature dip to a cool 55.2°F (12.9°C).

Humidity

In Plymouth, the average relative humidity in August is 79%.

Rainfall

In Plymouth, in August, it is raining for 12.1 days, with typically 1.14" (29mm) of accumulated precipitation. In Plymouth, during the entire year, the rain falls for 104.7 days and collects up to 14.88" (378mm) of precipitation.

Snowfall

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

Daylight

In Plymouth, the average length of the day in August is 13h and 55min.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:13 pm. On the last day of August, in Plymouth, Vermont, sunrise is at 6:14 am and sunset at 7:27 pm EDT.

Sunshine

The average sunshine in August in Plymouth is 9.9h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Plymouth. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What is the usual temperature for Plymouth in August?

The high-temperature, in August, in Plymouth, records 75°F (23.9°C), while the low-temperature is 55.2°F (12.9°C).

What is the average humidity in August in Plymouth?

In Plymouth, the average relative humidity in August is 79%.

How much does it rain in Plymouth in August?

In August, in Plymouth, the rain falls for 12.1 days. Throughout August, 1.14" (29mm) of precipitation is accumulated.

When it does not snow in Plymouth?

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

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

In Plymouth, the average day length in August is 13h and 55min.

When are sunrise and sunset in August in Plymouth?

In August, on the first day of the month, sunrise is at 5:41 am and sunset at 8:13 pm. On the last day of the month, in Plymouth, Vermont, sunrise is at 6:14 am and sunset at 7:27 pm EDT.

How long on average sun shines in August in Plymouth?

In August, the average sunshine duration in Plymouth, Vermont, is 9.9h.

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

June through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index reading in August in Plymouth?

In Plymouth, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate 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
Plymouth, VT

Average temperature in August - Plymouth, VT
  • Average high temperature in August: 75°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (24.1°F).

  • Average low temperature in August: 55.2°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

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Average pressure in August
Plymouth, VT

Average pressure in August - Plymouth, 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 (29.91"Hg).

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Average wind speed in August
Plymouth, VT

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

The windiest months (with the highest average wind speed) are January and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in August
Plymouth, VT

Average humidity in August - Plymouth, VT
  • Average humidity in August: 79%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (76%).

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Average rainfall in August
Plymouth, VT

Average rainfall in August - Plymouth, VT
  • Average rainfall in August: 1.14"

The wettest months (with the highest rainfall) are June and October (1.54").
The driest month (with the least rainfall) is September (0.79").

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Average rainfall days in August
Plymouth, VT

Average rainfall days in August - Plymouth, VT
  • Average rainfall days in August: 12.1 days

The months with the highest number of rainy days are June and July (12.9 days).
The month with the least rainy days is February (2.7 days).

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Average snowfall in August
Plymouth, VT

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

The month with the highest snowfall is February (7.28").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Plymouth, VT

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

The month with the highest number of snowfall days is February (13.8 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
Plymouth, VT

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).

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Average sunshine days in August
Plymouth, VT

Average sunshine days in August - Plymouth, VT
  • Average sunshine days in August: 16.5 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is February (14 days).

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Average UV index in August
Plymouth, VT

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

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

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Average cloud cover in August
Plymouth, VT

Average cloud cover in August - Plymouth, VT
  • Average cloud cover in August: 38

The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 38).

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Average visibility in August
Plymouth, VT

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

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

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Plymouth, Vermont, USA

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