August weather forecast
North Grosvenor Dale, CT

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Weather in August

The last month of the summer, August, is another warm month in North Grosvenor Dale, Connecticut, with an average temperature varying between 79.5°F (26.4°C) and 60.4°F (15.8°C).

Temperature

With the onset of August, the average high-temperature registers at a still warm 79.5°F (26.4°C), subtly different from July's 81.3°F (27.4°C). During August, North Grosvenor Dale witnesses a consistent average low-temperature of 60.4°F (15.8°C).

Humidity

In North Grosvenor Dale, the average relative humidity in August is 78%.

Rainfall

In August, the rain falls for 14.8 days. Throughout August, 2.52" (64mm) of precipitation is accumulated. Throughout the year, there are 151.1 rainfall days, and 31.26" (794mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August in North Grosvenor Dale is 13h and 49min.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:05 pm. On the last day of August, sunrise is at 6:12 am and sunset at 7:22 pm EDT.

Sunshine

August has the most sunshine of the year in North Grosvenor Dale, Connecticut, with an average of 10h of sunshine.

UV index

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 5 during August, leads to the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the usual temperature for North Grosvenor Dale in August?

North Grosvenor Dale in August has an average high-temperature of 79.5°F (26.4°C) and an average low-temperature of 60.4°F (15.8°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 86°F (30°C).

What is the average humidity in August in North Grosvenor Dale?

The average relative humidity in August in North Grosvenor Dale, Connecticut, is 78%.

How many days does it rain in August in North Grosvenor Dale?

In North Grosvenor Dale, Connecticut, in August, it is raining for 14.8 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow in North Grosvenor Dale?

In North Grosvenor Dale, snow does not fall in June through September.

What is the average length of the day in August in North Grosvenor Dale?

In North Grosvenor Dale, the average day length in August is 13h and 49min.

What time are sunrise and sunset in August in North Grosvenor Dale?

In August, on the first day of the month, sunrise is at 5:41 am and sunset at 8:05 pm. On the last day of the month, in North Grosvenor Dale, sunrise is at 6:12 am and sunset at 7:22 pm EDT.

What month has the most sunshine in North Grosvenor Dale?

With an average of 10h of sunshine, August has the most sunshine of the year in North Grosvenor Dale.

How many hours of sunshine does North Grosvenor Dale have in August?

The average sunshine duration in August in North Grosvenor Dale is 10h.

What is the UV index intensity in August in North Grosvenor Dale?

The average daily maximum UV index in August in North Grosvenor Dale, Connecticut, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
North Grosvenor Dale, CT

Average temperature in August - North Grosvenor Dale, CT
  • Average high temperature in August: 79.5°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in August: 60.4°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

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Average pressure in August
North Grosvenor Dale, CT

Average pressure in August - North Grosvenor Dale, CT
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
North Grosvenor Dale, CT

Average wind speed in August - North Grosvenor Dale, CT
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in August
North Grosvenor Dale, CT

Average humidity in August - North Grosvenor Dale, CT
  • Average humidity in August: 78%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in August
North Grosvenor Dale, CT

Average rainfall in August - North Grosvenor Dale, CT
  • Average rainfall in August: 2.52"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in August
North Grosvenor Dale, CT

Average rainfall days in August - North Grosvenor Dale, CT
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is July (16.3 days).
The months with the least rainy days are January and February (7.8 days).

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Average snowfall in August
North Grosvenor Dale, CT

Average snowfall in August - North Grosvenor Dale, CT
  • Average snowfall in August: 0"

The months with the highest snowfall are February and March (5.08").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
North Grosvenor Dale, CT

Average snowfall days in August - North Grosvenor Dale, CT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is March (9.1 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
North Grosvenor Dale, CT

Average daylight in August / Average sunshine in August - North Grosvenor Dale, CT
  • 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 12min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in August
North Grosvenor Dale, CT

Average sunshine days in August - North Grosvenor Dale, CT
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (12.9 days).

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Average UV index in August
North Grosvenor Dale, CT

Average UV index in August - North Grosvenor Dale, CT
  • Average UV index in August: 5

The months with the highest UV index are June and July (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
North Grosvenor Dale, CT

Average cloud cover in August - North Grosvenor Dale, CT
  • Average cloud cover in August: 37

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in August
North Grosvenor Dale, CT

Average visibility in August - North Grosvenor Dale, CT
  • Average visibility in August: 5mi

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

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North Grosvenor Dale, Connecticut, USA

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