August weather forecast
Carpentersville, NJ

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Weather in August

August, the last month of the summer in Carpentersville, is also a moderately hot month, with temperature in the range of an average low of 61.5°F (16.4°C) and an average high of 81.1°F (27.3°C).

Temperature

August's onset sees an average high-temperature of a still moderately hot 81.1°F (27.3°C), exhibiting a slight fluctuation from the previous month. During August, the average low-temperature in Carpentersville is a comfortable 61.5°F (16.4°C).

Heat index

For most parts of August, the heat index is evaluated at a hot 86°F (30°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

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

Rainfall

In Carpentersville, during August, the rain falls for 12.7 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, there are 124.4 rainfall days, and 13.39" (340mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Carpentersville.

Daylight

The average length of the day in August is 13h and 44min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:15 pm. On the last day of August, sunrise is at 6:27 am and sunset at 7:34 pm EDT.

Sunshine

In Carpentersville, the average sunshine in August is 9.9h.

UV index

In August, the average daily maximum UV index in Carpentersville is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Direct Sun exposure should be minimized especially during midday when radiation is most intense. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What are the temperatures in Carpentersville in August?

Carpentersville in August has an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 61.5°F (16.4°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 86°F (30°C).

What is the average humidity in August in Carpentersville?

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

How much does it rain in Carpentersville in August?

In Carpentersville, in August, during 12.7 rainfall days, 1.42" (36mm) of precipitation is typically accumulated.

When it does not snow in Carpentersville?

In Carpentersville, snow does not fall in May through October.

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

The average day length in August in Carpentersville, New Jersey, is 13h and 44min.

When is the sunrise / sunset in August in Carpentersville?

In August, on the first day of the month, sunrise is at 5:58 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:34 pm EDT.

How long on average sun shines in August in Carpentersville?

In Carpentersville, New Jersey, the average sunshine duration in August is 9.9h.

What is the UV index intensity in August in Carpentersville?

In Carpentersville, the average daily maximum UV index in August 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
Carpentersville, NJ

Average temperature in August - Carpentersville, NJ
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in August: 61.5°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 (21.6°F).

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Average pressure in August
Carpentersville, NJ

Average pressure in August - Carpentersville, NJ
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Carpentersville, NJ

Average wind speed in August - Carpentersville, NJ
  • Average wind speed in August: 4.9mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in August
Carpentersville, NJ

Average humidity in August - Carpentersville, NJ
  • Average humidity in August: 78%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).

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Average rainfall in August
Carpentersville, NJ

Average rainfall in August - Carpentersville, NJ
  • Average rainfall in August: 1.42"

The wettest month (with the highest rainfall) is July (1.65").
The driest month (with the least rainfall) is September (0.71").

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Average rainfall days in August
Carpentersville, NJ

Average rainfall days in August - Carpentersville, NJ
  • Average rainfall days in August: 12.7 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (7.1 days).

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Average snowfall in August
Carpentersville, NJ

Average snowfall in August - Carpentersville, NJ
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Carpentersville, NJ

Average snowfall days in August - Carpentersville, NJ
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Carpentersville, NJ

Average daylight in August / Average sunshine in August - Carpentersville, NJ
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 9h and 5min

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).

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Average sunshine days in August
Carpentersville, NJ

Average sunshine days in August - Carpentersville, NJ
  • Average sunshine days in August: 16.2 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (14 days).

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Average UV index in August
Carpentersville, NJ

Average UV index in August - Carpentersville, NJ
  • 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
Carpentersville, NJ

Average cloud cover in August - Carpentersville, NJ
  • Average cloud cover in August: 35

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in August
Carpentersville, NJ

Average visibility in August - Carpentersville, NJ
  • Average visibility in August: 5mi

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

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Carpentersville, New Jersey, USA

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