August weather forecast
Hainesport, NJ

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Weather in August

August, the last month of the summer in Hainesport, is also a moderately hot month, with an average temperature ranging between max 83.8°F (28.8°C) and min 67.6°F (19.8°C).

Temperature

August brings a marginal elevation to a still moderately hot 83.8°F (28.8°C) from July's 85.6°F (29.8°C) in Hainesport's average high-temperatures. During the nights in August, Hainesport experiences a consistent average temperature of 67.6°F (19.8°C).

Heat index

August's average heat index is computed to be a tropical 91.4°F (33°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in August in Hainesport is 73%.

Rainfall

The wettest months are July and August, with an average 1.42" (36mm) of rainfall.

Snowfall

In Hainesport, snow does not fall in April through October.

Daylight

The average length of the day in August is 13h and 42min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:12 pm. On the last day of August, sunrise is at 6:26 am and sunset at 7:31 pm EDT.

Sunshine

In August, the average sunshine 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 health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Frequently asked questions

How hot is it in August?

In August, in Hainesport, the average high-temperature is 83.8°F (28.8°C), and the average low-temperature is 67.6°F (19.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in August is computed to be 91.4°F (33°C).

What is the average humidity in August?

In August, the average relative humidity is 73%.

What is the rainiest month?

The wettest months are July and August, with an average 1.42" (36mm) of rainfall.

How much does it rain in August?

In Hainesport, New Jersey, in August, it is raining for 12.7 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow in Hainesport?

April through October are months without snowfall.

How many hours of daylight does Hainesport have in August?

In Hainesport, the average day length in August is 13h and 42min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 5:58 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:31 pm EDT.

How long on average sun shines in August?

The average sunshine duration in August is 10.2h.

What is the month with the highest UV index?

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

How high is the UV index in August?

In Hainesport, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Hainesport, NJ

Average temperature in August - Hainesport, NJ
  • Average high temperature in August: 83.8°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.8°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 (25.5°F).

Average pressure in August
Hainesport, NJ

Average pressure in August - Hainesport, 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 (29.93"Hg).

Average wind speed in August
Hainesport, NJ

Average wind speed in August - Hainesport, NJ
  • Average wind speed in August: 5.7mph

The windiest months (with the highest average wind speed) are March and April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in August
Hainesport, NJ

Average humidity in August - Hainesport, NJ
  • Average humidity in August: 73%

The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (72%).

Average rainfall in August
Hainesport, NJ

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

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

Average rainfall days in August
Hainesport, NJ

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

The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in August
Hainesport, NJ

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

The months with the highest snowfall are February and March (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Hainesport, NJ

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

The month with the highest number of snowfall days is January (3.9 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
Hainesport, NJ

Average daylight in August / Average sunshine in August - Hainesport, 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 24min).

  • Average sunshine in August: 10h and 1min

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).

Average sunshine days in August
Hainesport, NJ

Average sunshine days in August - Hainesport, NJ
  • Average sunshine days in August: 15.2 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is July (13 days).

Average UV index in August
Hainesport, NJ

Average UV index in August - Hainesport, 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
Hainesport, NJ

Average cloud cover in August - Hainesport, NJ
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in August
Hainesport, NJ

Average visibility in August - Hainesport, 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).

Hainesport, New Jersey, USA

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