August weather forecast and climate
Atco, NJ

Weather in August

August, the last month of the summer, in Atco, is another warm month, with average temperature ranging between min 67.6°F (19.8°C) and max 82.9°F (28.3°C).

Temperature

In Atco, the average high-temperature in August is relatively the same as in July - a still warm 82.9°F (28.3°C). In Atco, in August, the average low-temperature is 67.6°F (19.8°C).

Heat index

The average heat index in August is evaluated at a tropical 89.6°F (32°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, wind, clothing). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in Atco is 75%.

Rainfall

In Atco, during August, the rain falls for 12.1 days and regularly aggregates up to 1.34" (34mm) of precipitation. In Atco, during the entire year, the rain falls for 115.1 days and collects up to 11.97" (304mm) of precipitation.

Snowfall

In Atco snow does not fall in June through October.

Daylight

In August, the average length of the day in Atco is 13.7h.

Sunshine

In August, the average sunshine is 10.5h.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in August in Atco?

The average high-temperature, in August, in Atco, New Jersey, is 82.9°F (28.3°C), while the average low-temperature is 67.6°F (19.8°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, in August is calculated to 89.6°F (32°C).

What is the average humidity in August in Atco?

The average relative humidity in August in Atco is 75%.

How much does it rain in Atco in August?

In Atco, in August, it is raining for 12.1 days, with typically 1.34" (34mm) of accumulated precipitation.

When it does not snow in Atco?

June through October are months without snowfall in Atco.

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

In August, the average length of the day is 13.7h.

How many hours of sunshine does Atco have in August?

In August, the average sunshine in Atco is 10.5h.

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

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

What is the UV index intensity in August in Atco?

In Atco, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to the UV radiation.

Average temperature in August
Atco, NJ

Average temperature in August - Atco, NJ
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (38.5°F).

  • Average low temperature in August: 67.6°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in August
Atco, NJ

Average pressure in August - Atco, NJ
  • Average pressure in August: 29.98"

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

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Average wind speed in August
Atco, NJ

Average wind speed in August - Atco, NJ
  • Average wind speed in August: 5.8mph

The windiest months (with the highest average wind speed) are March and April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in August
Atco, NJ

Average humidity in August - Atco, NJ
  • Average humidity in August: 75%

The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in August
Atco, NJ

Average rainfall in August - Atco, NJ
  • Average rainfall in August: 1.34"

The wettest month (with the highest rainfall) is July (1.42").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in August
Atco, NJ

Average rainfall days in August - Atco, NJ
  • Average rainfall days in August: 12.1 days

The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall in August
Atco, NJ

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

Months with the highest snowfall are January and February (1.06").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Atco, NJ

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

The month with the highest number of snowfall days is February (4 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Atco, NJ
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in August: 10.5h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days in August
Atco, NJ

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

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (13.9 days).

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Average UV index in August
Atco, NJ

Average UV index in August - Atco, NJ
  • Average UV index in August: 6

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

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Average cloud cover in August
Atco, NJ

Average cloud cover in August - Atco, NJ
  • Average cloud cover in August: 29

Months with the most cloud cover are February and March (Cloud cover 46).
Months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in August
Atco, NJ

Average visibility in August - Atco, NJ
  • Average visibility in August: 6mi

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

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