August weather forecast
Carlstadt, NJ

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Weather in August

August, the last month of the summer in Carlstadt, is another warm month, with an average temperature fluctuating between 67.3°F (19.6°C) and 82°F (27.8°C).

Temperature

Carlstadt observes a minor difference in average high-temperatures between July's 84.2°F (29°C) and August's 82°F (27.8°C). Throughout August, Carlstadt records an average temperature of 67.3°F (19.6°C) at night.

Heat index

August's mean heat index is estimated at a hot 86°F (30°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. 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', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

With an average relative humidity of 71%, August is the least humid month.

Rainfall

In Carlstadt, in August, it is raining for 17 days, with typically 2.8" (71mm) of accumulated precipitation. In Carlstadt, during the entire year, the rain falls for 162.7 days and collects up to 29.72" (755mm) of precipitation.

Snowfall

May through October are months without snowfall in Carlstadt.

Daylight

The average length of the day in August is 13h and 45min.
On the first day of the month, sunrise is at 5:53 am and sunset at 8:11 pm. On the last day of August, in Carlstadt, sunrise is at 6:22 am and sunset at 7:29 pm EDT.

Sunshine

In Carlstadt, the average sunshine in August is 10.4h.

UV index

The months with the highest UV index in Carlstadt are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during August leads to these instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What is the average August temperature in Carlstadt?

August temperatures vary between a high-temperature of 82°F (27.8°C) and a low-temperature of 67.3°F (19.6°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 86°F (30°C).

What is the least humid month in Carlstadt?

August is the least humid month in Carlstadt, New Jersey, with an average relative humidity of 71%.

What is the average humidity in August in Carlstadt?

In August, the average relative humidity is 71%.

How many days does it rain in August in Carlstadt?

In Carlstadt, in August, it is raining for 17 days, with typically 2.8" (71mm) of accumulated precipitation.

When it does not snow in Carlstadt?

May through October are months without snowfall in Carlstadt, New Jersey.

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

In Carlstadt, the average day length in August is 13h and 45min.

When is the sunrise / sunset in August in Carlstadt?

On the first day of August, sunrise is at 5:53 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:29 pm EDT.

How long on average sun shines in August in Carlstadt?

The average sunshine duration in August is 10.4h.

When is the highest UV index in Carlstadt?

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

What is the UV index intensity in August in Carlstadt?

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Carlstadt, NJ

Average temperature in August - Carlstadt, NJ
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in August: 67.3°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in August
Carlstadt, NJ

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Carlstadt, NJ

Average wind speed in August - Carlstadt, NJ
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in August
Carlstadt, NJ

Average humidity in August - Carlstadt, NJ
  • Average humidity in August: 71%

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is August (71%).

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Average rainfall in August
Carlstadt, NJ

Average rainfall in August - Carlstadt, NJ
  • Average rainfall in August: 2.8"

The wettest month (with the highest rainfall) is July (3.15").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in August
Carlstadt, NJ

Average rainfall days in August - Carlstadt, NJ
  • Average rainfall days in August: 17 days

The month with the highest number of rainy days is August (17 days).
The month with the least rainy days is January (8.9 days).

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Average snowfall in August
Carlstadt, NJ

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

The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Carlstadt, NJ

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

The month with the highest number of snowfall days is February (6.7 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
Carlstadt, NJ

Average daylight in August / Average sunshine in August - Carlstadt, NJ
  • 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 18min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in August
Carlstadt, NJ

Average sunshine days in August - Carlstadt, NJ
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in August
Carlstadt, NJ

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

Average cloud cover in August - Carlstadt, NJ
  • Average cloud cover in August: 31

The months with the most cloud cover are February, March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in August
Carlstadt, NJ

Average visibility in August - Carlstadt, 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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Carlstadt, New Jersey, USA

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