August weather forecast
Atlantic Beach, NY

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Weather in August

The last month of the summer, August, is also a moderately hot month in Atlantic Beach, New York, with an average temperature varying between 71.1°F (21.7°C) and 79.9°F (26.6°C).

Temperature

Atlantic Beach's August average high-temperature settles at a still warm 79.9°F (26.6°C), showing a near match with the preceding month. The temperature in Atlantic Beach, New York, during August experiences a small drop from daytime peaks, recording an average of 71.1°F (21.7°C) at night.

Humidity

In August, the average relative humidity is 73%.

Rainfall

The wettest months in Atlantic Beach are July and August, with an average 2.32" (59mm) of rainfall.

Snowfall

April through September are months without snowfall in Atlantic Beach.

Ocean temperature

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

In Atlantic Beach, the average length of the day in August is 13h and 44min.
On the first day of August, sunrise is at 5:52 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:28 pm EDT.

Sunshine

In Atlantic Beach, New York, the average sunshine in August is 10.6h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Atlantic Beach. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take heed! Reflections of sand and water make the Sun's UV rays stronger.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Atlantic Beach in August?

Atlantic Beach in August has an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 71.1°F (21.7°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in July is estimated at 84.2°F (29°C).

What is the average humidity in August in Atlantic Beach?

In Atlantic Beach, the average relative humidity in August is 73%.

What is the wettest month in Atlantic Beach?

The wettest months are July and August, with an average 2.32" (59mm) of rainfall.

How much does it rain in Atlantic Beach in August?

In August, in Atlantic Beach, the rain falls for 13.6 days. Throughout August, 2.32" (59mm) of precipitation is accumulated.

When it does not snow in Atlantic Beach?

April through September are months without snowfall in Atlantic Beach, New York.

What month is the ocean warmest in Atlantic Beach?

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

What is the ocean temperature in August in Atlantic Beach?

In August, the average ocean temperature in Atlantic Beach is 74.1°F (23.4°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 74.1°F (23.4°C).

What is the average length of the day in August in Atlantic Beach?

In Atlantic Beach, the average day length in August is 13h and 44min.

When are sunrise and sunset in August in Atlantic Beach?

On the first day of August, sunrise is at 5:52 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:28 pm EDT.

How many hours of sunshine does Atlantic Beach have in August?

The average sunshine duration in August is 10.6h.

When is the highest UV index in Atlantic Beach?

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

How high is the UV index in August in Atlantic Beach?

In August, the average daily maximum UV index in Atlantic Beach, New York, is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Atlantic Beach, NY

Average temperature in August - Atlantic Beach, NY
  • Average high temperature in August: 79.9°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in August: 71.1°F

The month with the highest average low temperature is August (71.1°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

Average pressure in August
Atlantic Beach, NY

Average pressure in August - Atlantic Beach, NY
  • 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).

Average wind speed in August
Atlantic Beach, NY

Average wind speed in August - Atlantic Beach, NY
  • Average wind speed in August: 8.2mph

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (8mph).

Average humidity in August
Atlantic Beach, NY

Average humidity in August - Atlantic Beach, NY
  • Average humidity in August: 73%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (72%).

Average rainfall in August
Atlantic Beach, NY

Average rainfall in August - Atlantic Beach, NY
  • Average rainfall in August: 2.32"

The wettest months (with the highest rainfall) are July and August (2.32").
The driest month (with the least rainfall) is January (0.91").

Average rainfall days in August
Atlantic Beach, NY

Average rainfall days in August - Atlantic Beach, NY
  • Average rainfall days in August: 13.6 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in August
Atlantic Beach, NY

Average snowfall in August - Atlantic Beach, NY
  • Average snowfall in August: 0"

The month with the highest snowfall is March (1.02").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in August
Atlantic Beach, NY

Average snowfall days in August - Atlantic Beach, NY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average sea temperature in August
Atlantic Beach, NY

Average sea temperature in August - Atlantic Beach, NY
  • 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 (39.9°F).

Average daylight in August /
Average sunshine in August
Atlantic Beach, NY

Average daylight in August / Average sunshine in August - Atlantic Beach, NY
  • 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 18min).

  • Average sunshine in August: 10h and 4min

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 48min).

Average sunshine days in August
Atlantic Beach, NY

Average sunshine days in August - Atlantic Beach, NY
  • Average sunshine days in August: 15.4 days

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is July (13.6 days).

Average UV index in August
Atlantic Beach, NY

Average UV index in August - Atlantic Beach, NY
  • 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).

Average cloud cover in August
Atlantic Beach, NY

Average cloud cover in August - Atlantic Beach, NY
  • Average cloud cover in August: 27

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in August
Atlantic Beach, NY

Average visibility in August - Atlantic Beach, NY
  • 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).

Atlantic Beach, New York, USA

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