August weather forecast
Plainville, CT

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Weather in August

The last month of the summer, August, is also a moderately hot month in Plainville, Connecticut, with an average temperature varying between 62.6°F (17°C) and 80.8°F (27.1°C).

Temperature

Plainville's average high-temperature marks a still warm 80.8°F (27.1°C) with the advent of August, closely mirroring that of the preceding month. During the nights in August, an average low-temperature of 62.6°F (17°C) is observed.

Heat index

In August, the average heat index is evaluated at 84.2°F (29°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

In Plainville, Connecticut, the average relative humidity in August is 75%.

Rainfall

In August, in Plainville, the rain falls for 17 days. Throughout August, 2.72" (69mm) of precipitation is accumulated. Throughout the year, there are 167.6 rainfall days, and 33.35" (847mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall in Plainville.

Daylight

The average length of the day in August in Plainville, Connecticut, is 13h and 48min.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:09 pm. On the last day of August, in Plainville, sunrise is at 6:17 am and sunset at 7:25 pm EDT.

Sunshine

In August, the average sunshine in Plainville, Connecticut, is 10.3h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 6 during August translates into the following guidance:
Guard oneself from overexposure. Defence against sun injury is vital. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Plainville in August?

In August, the average high-temperature and low-temperature in Plainville, Connecticut, are 80.8°F (27.1°C) and 62.6°F (17°C) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 84.2°F (29°C).

What is the average humidity in August in Plainville?

In Plainville, the average relative humidity in August is 75%.

How many days does it rain in August in Plainville?

In Plainville, in August, it is raining for 17 days, with typically 2.72" (69mm) of accumulated precipitation.

When it does not snow in Plainville?

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

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

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

What time are sunrise and sunset in August in Plainville?

On the first day of August, sunrise is at 5:46 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:25 pm EDT.

How long on average sun shines in August in Plainville?

The average sunshine duration in August is 10.3h.

When is the highest UV index in Plainville?

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

What is the UV index intensity in August in Plainville?

In August, the average daily maximum UV index is 6. A UV Index value 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
Plainville, CT

Average temperature in August - Plainville, 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 (33.3°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in August
Plainville, CT

Average pressure in August - Plainville, 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).

Average wind speed in August
Plainville, CT

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

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

Average humidity in August
Plainville, CT

Average humidity in August - Plainville, CT
  • Average humidity in August: 75%

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

Average rainfall in August
Plainville, CT

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

The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in August
Plainville, CT

Average rainfall days in August - Plainville, CT
  • Average rainfall days in August: 17 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in August
Plainville, CT

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

The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in August
Plainville, CT

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

The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Plainville, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in August
Plainville, CT

Average sunshine days in August - Plainville, CT
  • Average sunshine days in August: 11.7 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is June (10.4 days).

Average UV index in August
Plainville, CT

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Plainville, CT

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

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

Average visibility in August
Plainville, CT

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

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

Plainville, Connecticut, USA

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