August weather forecast
Red Bank, NJ

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Weather in August

August, the last month of the summer in Red Bank, is another warm month, with an average temperature fluctuating between 79.5°F (26.4°C) and 70.7°F (21.5°C).

Temperature

August's advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 79.5°F (26.4°C) from July's 80.2°F (26.8°C). Nighttime temperature in Red Bank reflects an average dip to an agreeable 70.7°F (21.5°C) in August, subtly cooler than its daytime highs.

Humidity

The average relative humidity in August is 74%.

Rainfall

In Red Bank, in August, during 12.3 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. In Red Bank, during the entire year, the rain falls for 125.1 days and collects up to 12.64" (321mm) of precipitation.

Snowfall

In Red Bank, snow does not fall in April through September and November.

Ocean temperature

The month with the warmest seawater in Red Bank is August, with an average ocean temperature of 74.8°F (23.8°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 74.8°F (23.8°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 is 13h and 43min.
On the first day of August, sunrise is at 5:54 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:29 pm EDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Red Bank. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, the maximum UV index of 6 suggests this advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely. Be attentive! The UV exposure is heightened with reflections from sand and water.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature in Red Bank?

The high-temperature in Red Bank, New Jersey, during August is 79.5°F (26.4°C) and the low-temperature is 70.7°F (21.5°C).

What is the average humidity in August in Red Bank?

In August, the average relative humidity is 74%.

How many days does it rain in August in Red Bank?

In August, the rain falls for 12.3 days. Throughout August, 1.54" (39mm) of precipitation is accumulated.

When it does not snow in Red Bank?

April through September and November are months without snowfall in Red Bank.

When is the ocean warmest in Red Bank?

The month with the warmest seawater in Red Bank, New Jersey, is August, with an average ocean temperature of 74.8°F (23.8°C).

How warm is the water in August in Red Bank?

In Red Bank, New Jersey, the average seawater temperature in August is 74.8°F (23.8°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 74.8°F (23.8°C) water.

How many hours of daylight does Red Bank have in August?

In August, the average day length is 13h and 43min.

When are sunrise and sunset in August in Red Bank?

In August, on the first day of the month, sunrise is at 5:54 am and sunset at 8:10 pm. On the last day of the month, in Red Bank, New Jersey, sunrise is at 6:23 am and sunset at 7:29 pm EDT.

How many hours of sunshine does Red Bank have in August?

The average sunshine duration in August in Red Bank is 10.5h.

When is the highest UV index in Red Bank?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Red Bank, New Jersey.

How high is the UV index in August in Red Bank?

In August, the average daily maximum UV index in Red Bank, New Jersey, is 6. A UV Index reading of 6 to 7 represents a high health threat from 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
Red Bank, NJ

Average temperature in August - Red Bank, NJ
  • Average high temperature in August: 79.5°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in August: 70.7°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in August
Red Bank, NJ

Average pressure in August - Red Bank, 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
Red Bank, NJ

Average wind speed in August - Red Bank, NJ
  • Average wind speed in August: 8.1mph

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).

Average humidity in August
Red Bank, NJ

Average humidity in August - Red Bank, NJ
  • Average humidity in August: 74%

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is November (73%).

Average rainfall in August
Red Bank, NJ

Average rainfall in August - Red Bank, NJ
  • Average rainfall in August: 1.54"

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is January (0.63").

Average rainfall days in August
Red Bank, NJ

Average rainfall days in August - Red Bank, NJ
  • Average rainfall days in August: 12.3 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (6.5 days).

Average snowfall in August
Red Bank, NJ

Average snowfall in August - Red Bank, NJ
  • Average snowfall in August: 0"

The month with the highest snowfall is December (0.47").
The months with the least snowfall are April, May, June, July, August, September and November (0").

Average snowfall days in August
Red Bank, NJ

Average snowfall days in August - Red Bank, 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 April, May, June, July, August and September (0 days).

Average sea temperature in August
Red Bank, NJ

Average sea temperature in August - Red Bank, NJ
  • Average sea temperature in August: 74.8°F

The best month for swimming (with the highest average sea temperature) is August (74.8°F).
The coldest month (with the lowest average sea temperature) is February (40.4°F).

Average daylight in August /
Average sunshine in August
Red Bank, NJ

Average daylight in August / Average sunshine in August - Red Bank, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in August
Red Bank, NJ

Average sunshine days in August - Red Bank, NJ
  • Average sunshine days in August: 15.6 days

The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is July (13 days).

Average UV index in August
Red Bank, NJ

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

Average cloud cover in August
Red Bank, NJ

Average cloud cover in August - Red Bank, NJ
  • Average cloud cover in August: 28

The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in August
Red Bank, NJ

Average visibility in August - Red Bank, 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).

Red Bank, New Jersey, USA

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