August weather forecast
Weehawken, NJ

Weather in August

The last month of the summer, August, is another warm month in Weehawken, New Jersey, with an average temperature varying between 82°F (27.8°C) and 68.7°F (20.4°C).

Temperature

In Weehawken, the average high-temperature in August is relatively the same as in July - a still warm 82°F (27.8°C). In Weehawken, in August, the average low-temperature is 68.7°F (20.4°C).

Heat index

In August, the average heat index is evaluated at a hot 86.5°F (30.3°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, metabolic differences, pregnancy). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The least humid month is August, with an average relative humidity of 70%.

Rainfall

In Weehawken, New Jersey, in August, it is raining for 15.2 days, with typically 3.23" (82mm) of accumulated precipitation. Throughout the year, in Weehawken, there are 160.7 rainfall days, and 34.72" (882mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Weehawken.

Ocean temperature

August is the month with the warmest seawater in Weehawken, with an average ocean temperature of 74.1°F (23.4°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 74.1°F (23.4°C) water. (FYI: The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).)

Daylight

The average length of the day in August in Weehawken is 13h and 45min.
On the first day of August in Weehawken, sunrise is at 5:52 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:30 pm EDT.

Sunshine

In Weehawken, the average sunshine in August is 10.3h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in August in Weehawken?

The average high-temperature, in August, is 82°F (27.8°C), while the average low-temperature is 68.7°F (20.4°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 86.5°F (30.3°C).

What is the least humid month in Weehawken?

August is the least humid month in Weehawken, with an average relative humidity of 70%.

What is the average humidity in August in Weehawken?

In August, the average relative humidity in Weehawken is 70%.

How much does it rain in Weehawken in August?

In Weehawken, during August, the rain falls for 15.2 days and regularly aggregates up to 3.23" (82mm) of precipitation.

When it does not snow in Weehawken?

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

What month is the ocean warmest in Weehawken?

August is the month with the warmest seawater in Weehawken, New Jersey, with an average ocean temperature of 74.1°F (23.4°C).

What is the ocean temperature in August in Weehawken?

In Weehawken, in August, the average water temperature is 74.1°F (23.4°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 74.1°F (23.4°C) water may be enjoyable.

How many hours of daylight does Weehawken have in August?

The average day length in August in Weehawken, New Jersey, is 13h and 45min.

What time are sunrise and sunset in August in Weehawken?

On the first day of August, sunrise is at 5:52 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:30 pm EDT.

How many hours of sunshine does Weehawken have in August?

In August, the average sunshine duration is 10.3h.

What is the month with the highest UV index in Weehawken?

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

How high is the UV index in August in Weehawken?

In August, the average daily maximum UV index in Weehawken, New Jersey, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Weehawken, NJ

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

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in August: 68.7°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in August
Weehawken, NJ

Average pressure in August - Weehawken, 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
Weehawken, NJ

Average wind speed in August - Weehawken, NJ
  • Average wind speed in August: 6.5mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in August
Weehawken, NJ

Average humidity in August - Weehawken, NJ
  • Average humidity in August: 70%

The months with the highest relative humidity are February and December (76%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in August
Weehawken, NJ

Average rainfall in August - Weehawken, NJ
  • Average rainfall in August: 3.23"

The wettest month (with the highest rainfall) is December (3.78").
The driest month (with the least rainfall) is September (2.2").

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Average rainfall days in August
Weehawken, NJ

Average rainfall days in August - Weehawken, NJ
  • Average rainfall days in August: 15.2 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (9 days).

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Average snowfall in August
Weehawken, NJ

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

The month with the highest snowfall is March (3.86").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Weehawken, NJ

Average snowfall days in August - Weehawken, 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 sea temperature in August
Weehawken, NJ

Average sea temperature in August - Weehawken, NJ
  • Average sea temperature in August: 74.1°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).

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

Average daylight in August / Average sunshine in August - Weehawken, NJ
  • Average daylight in August: 13h and 45min

The month with the longest days is June (Average daylight: 15h and 3min).
The month with the shortest days is December (Average daylight: 9h and 19min).

  • Average sunshine in August: 10h and 18min

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).

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Average sunshine days in August
Weehawken, NJ

Average sunshine days in August - Weehawken, NJ
  • Average sunshine days in August: 13.4 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in August
Weehawken, NJ

Average UV index in August - Weehawken, 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
Weehawken, NJ

Average cloud cover in August - Weehawken, NJ
  • Average cloud cover in August: 30

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in August
Weehawken, NJ

Average visibility in August - Weehawken, 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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