August weather forecast
Newfield, NJ

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Weather in August

The last month of the summer, August, is also a moderately hot month in Newfield, New Jersey, with an average temperature varying between 67.6°F (19.8°C) and 82.6°F (28.1°C).

Temperature

August's beginning signals an average high-temperature of a still warm 82.6°F (28.1°C), barely different from July's 84°F (28.9°C). Throughout August nights, Newfield experiences a consistent temperature average of 67.6°F (19.8°C).

Heat index

August's mean heat index is appraised at a hot 89.6°F (32°C). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

The average relative humidity in August is 77%.

Rainfall

In Newfield, in August, it is raining for 12.8 days, with typically 1.69" (43mm) of accumulated precipitation. In Newfield, during the entire year, the rain falls for 119.7 days and collects up to 15" (381mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Newfield, the average length of the day in August is 13h and 41min.
On the first day of August, sunrise is at 6:00 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:32 pm EDT.

Sunshine

In Newfield, the average sunshine in August is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The high-temperature during August is 82.6°F (28.1°C) and the low-temperature is 67.6°F (19.8°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 89.6°F (32°C).

What is the average humidity in August?

The average relative humidity in August is 77%.

How many days does it rain in August?

In August, the rain falls for 12.8 days. Throughout August, 1.69" (43mm) of precipitation is accumulated.

When it does not snow?

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

How many hours of daylight does Newfield have in August?

The average day length in August is 13h and 41min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:00 am and sunset at 8:12 pm. On the last day of the month, in Newfield, sunrise is at 6:28 am and sunset at 7:32 pm EDT.

How many hours of sunshine does Newfield have in August?

In August, the average sunshine duration is 10.2h.

What are the months with the highest UV index?

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

How high is the UV index in August?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Newfield, NJ

Average temperature in August - Newfield, NJ
  • Average high temperature in August: 82.6°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in August: 67.6°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in August
Newfield, NJ

Average pressure in August - Newfield, NJ
  • Average pressure in August: 29.98"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).

Average wind speed in August
Newfield, NJ

Average wind speed in August - Newfield, NJ
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity in August
Newfield, NJ

Average humidity in August - Newfield, NJ
  • Average humidity in August: 77%

The months with the highest relative humidity are June, September and October (79%).
The month with the lowest relative humidity is April (72%).

Average rainfall in August
Newfield, NJ

Average rainfall in August - Newfield, NJ
  • Average rainfall in August: 1.69"

The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is January (0.75").

Average rainfall days in August
Newfield, NJ

Average rainfall days in August - Newfield, NJ
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in August
Newfield, NJ

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

The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Newfield, NJ

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

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Newfield, 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 1min

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 48min).

Average sunshine days in August
Newfield, NJ

Average sunshine days in August - Newfield, NJ
  • Average sunshine days in August: 15 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is July (14.8 days).

Average UV index in August
Newfield, NJ

Average UV index in August - Newfield, 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, November and December (UV index 2).

Average cloud cover in August
Newfield, NJ

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

The months with the most cloud cover are February and March (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 31).

Average visibility in August
Newfield, NJ

Average visibility in August - Newfield, 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).

Newfield, New Jersey, USA

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