August weather forecast
Wallingford, CT

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Weather in August

The last month of the summer, August, is also a moderately hot month in Wallingford, Connecticut, with an average temperature varying between 80.8°F (27.1°C) and 63°F (17.2°C).

Temperature

As July transitions into August, the average high-temperature rests at a still warm 80.8°F (27.1°C), maintaining a close resemblance to the previous month. Throughout the month of August, Wallingford expects an average low of 63°F (17.2°C).

Heat index

During August, the heat index is calculated to be a tropical 86°F (30°C). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
The heat index's values are generally associated with conditions in shade and light breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

The average relative humidity in August in Wallingford is 76%.

Rainfall

In Wallingford, Connecticut, during August, the rain falls for 16.6 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Wallingford, during the entire year, the rain falls for 162.7 days and collects up to 34.57" (878mm) of precipitation.

Snowfall

In Wallingford, snow does not fall in June through October.

Daylight

In August, the average length of the day is 13h and 47min.
On the first day of August, sunrise is at 5:46 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:25 pm EDT.

Sunshine

With an average of 10.2h of sunshine, August has the most sunshine of the year in Wallingford.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Wallingford. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What are August temperatures in Wallingford?

The high-temperature during August is 80.8°F (27.1°C) and the low-temperature is 63°F (17.2°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 86°F (30°C).

What is the average humidity in August in Wallingford?

The average relative humidity in August is 76%.

How many days does it rain in August in Wallingford?

In Wallingford, Connecticut, in August, during 16.6 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow in Wallingford?

June through October are months without snowfall in Wallingford.

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

In August, the average day length is 13h and 47min.

What time are sunrise and sunset in August in Wallingford?

In August, on the first day of the month, sunrise is at 5:46 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:25 pm EDT.

What month has the most sunshine in Wallingford?

The month with the most sunshine in Wallingford, Connecticut, is August, with an average of 10.2h of sunshine.

How many hours of sunshine does Wallingford have in August?

In August, the average sunshine duration in Wallingford, Connecticut, is 10.2h.

When is the highest UV index in Wallingford?

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

What is the UV index intensity in August in Wallingford?

In Wallingford, Connecticut, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high 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
Wallingford, CT

Average temperature in August - Wallingford, CT
  • Average high temperature in August: 80.8°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in August: 63°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in August
Wallingford, CT

Average pressure in August - Wallingford, CT
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Wallingford, CT

Average wind speed in August - Wallingford, CT
  • Average wind speed in August: 5.3mph

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in August
Wallingford, CT

Average humidity in August - Wallingford, CT
  • Average humidity in August: 76%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in August
Wallingford, CT

Average rainfall in August - Wallingford, CT
  • Average rainfall in August: 2.72"

The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in August
Wallingford, CT

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

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in August
Wallingford, CT

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

The month with the highest snowfall is March (4.06").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Wallingford, CT

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

The month with the highest number of snowfall days is February (8.4 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
Wallingford, CT

Average daylight in August / Average sunshine in August - Wallingford, CT
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in August
Wallingford, CT

Average sunshine days in August - Wallingford, CT
  • Average sunshine days in August: 12.1 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in August
Wallingford, CT

Average UV index in August - Wallingford, 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
Wallingford, CT

Average cloud cover in August - Wallingford, CT
  • Average cloud cover in August: 35

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in August
Wallingford, CT

Average visibility in August - Wallingford, CT
  • Average visibility in August: 6mi

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

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Wallingford, Connecticut, USA

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