August weather forecast
Meriden, CT

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Weather in August

August maintains the summer momentum established by July. Despite a short dip in temperature, the warm weather persists, inducing heated days accompanied by cool breezes. Rainfall is slightly less frequent in August, though sporadic showers persist throughout the month. The prolonged daylight hours remain a feature of August, enjoyed by all. A gradual shift begins into the autumnal months as August gives way to September.

Temperature

August begins with an average high-temperature of a still moderately hot 80.8°F (27.1°C), reflecting close similarity to the preceding month. In the month of August, the nighttime temperature dips to a steady average of 63°F (17.2°C).

Heat index

August's mean heat index is estimated at a tropical 86°F (30°C). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

The average relative humidity in August is 76%.

Rainfall

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

Snowfall

June through October are months without snowfall.

Daylight

In Meriden, the average length of the day in August is 13h and 48min.
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

August has the most sunshine of the year, 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 health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Resist overexposure. Safeguarding from solar damage is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What is the average August temperature in Meriden?

An average high-temperature, in August, in Meriden, is 80.8°F (27.1°C) and the average low-temperature is 63°F (17.2°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 86°F (30°C).

What is the average humidity in August in Meriden?

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

How much does it rain in Meriden in August?

In August, in Meriden, Connecticut, the rain falls for 16.6 days. Throughout August, 2.72" (69mm) of precipitation is accumulated.

When it does not snow in Meriden?

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

How many hours of daylight does Meriden have in August?

The average day length in August is 13h and 48min.

What time are sunrise and sunset in August in Meriden?

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, in Meriden, sunrise is at 6:17 am and sunset at 7:25 pm EDT.

What month has the most sunshine in Meriden?

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

How long on average sun shines in August in Meriden?

The average sunshine duration in August in Meriden, Connecticut, is 10.2h.

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

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

What is the UV index reading in August in Meriden?

In August, the average daily maximum UV index in Meriden, Connecticut, is 6. A UV Index estimate 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
Meriden, CT

Average temperature in August - Meriden, 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
Meriden, CT

Average pressure in August - Meriden, 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
Meriden, CT

Average wind speed in August - Meriden, 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
Meriden, CT

Average humidity in August - Meriden, 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
Meriden, CT

Average rainfall in August - Meriden, 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
Meriden, CT

Average rainfall days in August - Meriden, 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
Meriden, CT

Average snowfall in August - Meriden, 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
Meriden, CT

Average snowfall days in August - Meriden, 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
Meriden, CT

Average daylight in August / Average sunshine in August - Meriden, 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
Meriden, CT

Average sunshine days in August - Meriden, 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
Meriden, CT

Average UV index in August - Meriden, 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
Meriden, CT

Average cloud cover in August - Meriden, 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
Meriden, CT

Average visibility in August - Meriden, 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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Meriden, Connecticut, USA

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