August weather forecast
Clarks Mill, NJ

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Weather in August

The last month of the summer, August, is also a moderately hot month in Clarks Mill, New Jersey, with an average temperature ranging between max 81.3°F (27.4°C) and min 69.6°F (20.9°C).

Temperature

With the advent of August, Clarks Mill's high-temperatures adjust to a still warm 81.3°F (27.4°C), closely aligning with the preceding month. Throughout August, Clarks Mill's nights cool down to an average of 69.6°F (20.9°C).

Heat index

In August, the average heat index is computed to be a hot 86°F (30°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In August, the average relative humidity is 76%.

Rainfall

The month with the most rainfall in Clarks Mill is August, when the rain falls for 15.2 days and typically aggregates up to 2.91" (74mm) of precipitation.

Snowfall

In Clarks Mill, New Jersey, snow does not fall in May through October.

Daylight

In August, the average length of the day in Clarks Mill is 13h and 41min.
On the first day of August, sunrise is at 5:58 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:30 pm EDT.

Sunshine

In Clarks Mill, the average sunshine in August is 10.5h.

UV index

The months with the highest UV index in Clarks Mill, New Jersey, are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In August, an average UV index of 6 transforms into the following instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What is the usual temperature for Clarks Mill in August?

The average high-temperature and low-temperature during August are 81.3°F (27.4°C) and 69.6°F (20.9°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in August is computed to be 86°F (30°C).

What is the average humidity in August in Clarks Mill?

In August, the average relative humidity is 76%.

What is the wettest month in Clarks Mill?

The month with the most rainfall in Clarks Mill is August, when the rain falls for 15.2 days and typically aggregates up to 2.91" (74mm) of precipitation.

How many days does it rain in August in Clarks Mill?

In August, the rain falls for 15.2 days. Throughout August, 2.91" (74mm) of precipitation is accumulated.

When it does not snow in Clarks Mill?

May through October are months without snowfall in Clarks Mill.

What is the average length of the day in August in Clarks Mill?

In Clarks Mill, New Jersey, the average day length in August is 13h and 41min.

When is the sunrise / sunset in August in Clarks Mill?

In August, on the first day of the month, sunrise is at 5:58 am and sunset at 8:10 pm. On the last day of the month, in Clarks Mill, New Jersey, sunrise is at 6:26 am and sunset at 7:30 pm EDT.

How many hours of sunshine does Clarks Mill have in August?

The average sunshine duration in August in Clarks Mill is 10.5h.

What are the months with the highest UV index in Clarks Mill?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Clarks Mill, New Jersey.

How high is the UV index in August in Clarks Mill?

The average daily maximum UV index in August in Clarks Mill, New Jersey, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Clarks Mill, NJ

Average temperature in August - Clarks Mill, NJ
  • Average high temperature in August: 81.3°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in August: 69.6°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

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Average pressure in August
Clarks Mill, NJ

Average pressure in August - Clarks Mill, NJ
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Clarks Mill, NJ

Average wind speed in August - Clarks Mill, NJ
  • Average wind speed in August: 7.2mph

The windiest months (with the highest average wind speed) are January and February (10.6mph).
The calmest month (with the lowest average wind speed) is August (7.2mph).

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Average humidity in August
Clarks Mill, NJ

Average humidity in August - Clarks Mill, NJ
  • Average humidity in August: 76%

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in August
Clarks Mill, NJ

Average rainfall in August - Clarks Mill, NJ
  • Average rainfall in August: 2.91"

The wettest month (with the highest rainfall) is August (2.91").
The driest month (with the least rainfall) is January (1.61").

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Average rainfall days in August
Clarks Mill, NJ

Average rainfall days in August - Clarks Mill, NJ
  • Average rainfall days in August: 15.2 days

The month with the highest number of rainy days is July (16.1 days).
The months with the least rainy days are January and November (8.3 days).

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Average snowfall in August
Clarks Mill, NJ

Average snowfall in August - Clarks Mill, NJ
  • Average snowfall in August: 0"

The month with the highest snowfall is March (1.97").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Clarks Mill, NJ

Average snowfall days in August - Clarks Mill, NJ
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (3.8 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
Clarks Mill, NJ

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in August
Clarks Mill, NJ

Average sunshine days in August - Clarks Mill, NJ
  • Average sunshine days in August: 13.9 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in August
Clarks Mill, NJ

Average UV index in August - Clarks Mill, NJ
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in August
Clarks Mill, NJ

Average cloud cover in August - Clarks Mill, NJ
  • Average cloud cover in August: 28

The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in August
Clarks Mill, NJ

Average visibility in August - Clarks Mill, NJ
  • Average visibility in August: 6mi

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

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Clarks Mill, New Jersey, USA

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