August weather forecast
Dayville, CT

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Weather in August

August, the last month of the summer in Dayville, is another warm month, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 61.9°F (16.6°C).

Temperature

August brings an average high-temperature of a still warm 79.7°F (26.5°C), showing a slight difference from July's 81.1°F (27.3°C). During the month of August, an average temperature of 61.9°F (16.6°C) is noted during the nights in Dayville.

Humidity

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

Rainfall

In Dayville, in August, it is raining for 16.6 days, with typically 2.83" (72mm) of accumulated precipitation. Throughout the year, there are 163 rainfall days, and 33.86" (860mm) of precipitation is accumulated.

Snowfall

In Dayville, Connecticut, snow does not fall in June through October.

Daylight

In Dayville, the average length of the day in August is 13h and 49min.
On the first day of August in Dayville, Connecticut, sunrise is at 5:42 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 7:22 pm EDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10.2h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, the UV index of 6 transforms into the following advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What is the temperature in August in Dayville?

The high-temperature, in August, in Dayville, records 79.7°F (26.5°C), while the low-temperature is 61.9°F (16.6°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 86°F (30°C).

What is the average humidity in August in Dayville?

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

How many days does it rain in August in Dayville?

In August, the rain falls for 16.6 days. Throughout August, 2.83" (72mm) of precipitation is accumulated.

When it does not snow in Dayville?

June through October are months without snowfall in Dayville.

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

In Dayville, the average day length in August is 13h and 49min.

When are sunrise and sunset in August in Dayville?

In August, on the first day of the month, sunrise is at 5:42 am and sunset at 8:05 pm. On the last day of the month, in Dayville, sunrise is at 6:13 am and sunset at 7:22 pm EDT.

What are the months with the most sunshine in Dayville?

July and August, with an average of 10.2h of sunshine, are months with the most sunshine in Dayville, Connecticut.

How long on average sun shines in August in Dayville?

The average sunshine duration in August is 10.2h.

When is the highest UV index in Dayville?

The months with the highest UV index in Dayville are June through August, with an average maximum UV index of 6.

What is the UV index reading in August in Dayville?

In August, the average daily maximum UV index in Dayville is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Dayville, CT

Average temperature in August - Dayville, CT
  • Average high temperature in August: 79.7°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in August: 61.9°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in August
Dayville, CT

Average pressure in August - Dayville, 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
Dayville, CT

Average wind speed in August - Dayville, CT
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in August
Dayville, CT

Average humidity in August - Dayville, CT
  • Average humidity in August: 78%

The months with the highest relative humidity are February, June, July, September and October (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in August
Dayville, CT

Average rainfall in August - Dayville, CT
  • Average rainfall in August: 2.83"

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in August
Dayville, CT

Average rainfall days in August - Dayville, CT
  • Average rainfall days in August: 16.6 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in August
Dayville, CT

Average snowfall in August - Dayville, CT
  • Average snowfall in August: 0"

The month with the highest snowfall is March (3.7").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Dayville, CT

Average snowfall days in August - Dayville, CT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Dayville, CT

Average daylight in August / Average sunshine in August - Dayville, 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 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in August
Dayville, CT

Average sunshine days in August - Dayville, CT
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.6 days).

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Average UV index in August
Dayville, CT

Average UV index in August - Dayville, CT
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (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
Dayville, CT

Average cloud cover in August - Dayville, CT
  • Average cloud cover in August: 34

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in August
Dayville, CT

Average visibility in August - Dayville, CT
  • Average visibility in August: 5mi

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

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Dayville, Connecticut, USA

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