August weather forecast
Avalon, NJ

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Weather in August

The summer warmth persists in August with marginal variations in temperature. The longer daylight hours continue to favor outdoor activities, making it an ideal time for beach outings. Despite occasional rain, the weather remains predominantly sunny and warm. However, the humidity can make the temperature feel a notch higher. Notably, the sea temperature peaks at 76.5°F (24.7°C), making it the warmest month for sea-related activities.

Temperature

August's arrival in Avalon registers an average high-temperature of a still warm 79.2°F (26.2°C), closely aligning with the temperature of the previous month. Throughout August nights, Avalon records a consistent low-temperature averaging a pleasant 73°F (22.8°C).

Humidity

The average relative humidity in August is 77%.

Rainfall

In Avalon, in August, it is raining for 12.1 days, with typically 0.94" (24mm) of accumulated precipitation. In Avalon, during the entire year, the rain falls for 112.7 days and collects up to 8.94" (227mm) of precipitation.

Snowfall

In Avalon, New Jersey, snow does not fall in April through November.

Ocean temperature

August is the month with the warmest seawater, with an average ocean temperature of 76.6°F (24.8°C).
Note: The allure of a swim in 76.6°F (24.8°C) waters can be influenced by your feelings towards the cold, today's sunshine, the wind's touch, and the ambient warmth. To put it in perspective, Olympic standards demand water temperatures of 77°F (25°C) to 82.4°F (28°C).

Daylight

In August, the average length of the day in Avalon is 13h and 39min.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:10 pm. On the last day of August, in Avalon, New Jersey, sunrise is at 6:27 am and sunset at 7:30 pm EDT.

Sunshine

In August, the average sunshine is 10.8h.

UV index

The months with the highest UV index in Avalon are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Avalon in August?

During August, Avalon experiences an average high-temperature of 79.2°F (26.2°C) and a low-temperature of 73°F (22.8°C).

What is the average humidity in August in Avalon?

The average relative humidity in August in Avalon, New Jersey, is 77%.

How much does it rain in Avalon in August?

In Avalon, New Jersey, in August, during 12.1 rainfall days, 0.94" (24mm) of precipitation is typically accumulated.

When it does not snow in Avalon?

In Avalon, snow does not fall in April through November.

When is the ocean warmest in Avalon?

The month with the warmest seawater in Avalon is August, with an average ocean temperature of 76.6°F (24.8°C).

What is the water temperature in August in Avalon?

In Avalon, New Jersey, the average seawater temperature in August is 76.6°F (24.8°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 76.6°F (24.8°C) water.

How many hours of daylight does Avalon have in August?

In Avalon, the average day length in August is 13h and 39min.

What time are sunrise and sunset in August in Avalon?

In August, on the first day of the month, sunrise is at 6:00 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:30 pm EDT.

How many hours of sunshine does Avalon have in August?

In Avalon, the average sunshine duration in August is 10.8h.

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

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

What is the UV index intensity in August in Avalon?

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

Average temperature in August - Avalon, NJ
  • Average high temperature in August: 79.2°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in August: 73°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (32.7°F).

Average pressure in August
Avalon, NJ

Average pressure in August - Avalon, 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 (29.94"Hg).

Average wind speed in August
Avalon, NJ

Average wind speed in August - Avalon, NJ
  • Average wind speed in August: 9.1mph

The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest months (with the lowest average wind speed) are July and August (9.1mph).

Average humidity in August
Avalon, NJ

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

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is November (73%).

Average rainfall in August
Avalon, NJ

Average rainfall in August - Avalon, NJ
  • Average rainfall in August: 0.94"

The wettest months (with the highest rainfall) are May and June (0.98").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in August
Avalon, NJ

Average rainfall days in August - Avalon, NJ
  • Average rainfall days in August: 12.1 days

The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is November (5.9 days).

Average snowfall in August
Avalon, NJ

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

The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Avalon, NJ

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

The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average sea temperature in August
Avalon, NJ

Average sea temperature in August - Avalon, NJ
  • Average sea temperature in August: 76.5°F

The best month for swimming (with the highest average sea temperature) is August (76.5°F).
The coldest month (with the lowest average sea temperature) is February (40.3°F).

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

Average daylight in August / Average sunshine in August - Avalon, 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 30min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in August
Avalon, NJ

Average sunshine days in August - Avalon, NJ
  • Average sunshine days in August: 16.3 days

The months with the most sunshine days are January and November (22.3 days).
The month with the least sunshine days is July (15.6 days).

Average UV index in August
Avalon, NJ

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

Average cloud cover in August
Avalon, NJ

Average cloud cover in August - Avalon, NJ
  • Average cloud cover in August: 25

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 24).

Average visibility in August
Avalon, NJ

Average visibility in August - Avalon, 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).

Avalon, New Jersey, USA

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