August weather forecast
Westhampton Beach, NY

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Weather in August

The last month of the summer, August, is another warm month in Westhampton Beach, New York, with an average temperature varying between 76.5°F (24.7°C) and 71.2°F (21.8°C).

Temperature

The highest temperatures are recorded in August, with averages reaching a high of 76.5°F (24.7°C) and a low of 71.2°F (21.8°C).

Humidity

In August, the average relative humidity in Westhampton Beach is 76%.

Rainfall

In Westhampton Beach, in August, it is raining for 15.3 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, there are 148 rainfall days, and 29.76" (756mm) of precipitation is accumulated.

Snowfall

April, June through November are months without snowfall in Westhampton Beach.

Ocean temperature

August is the month with the warmest seawater, with an average ocean temperature of 73.8°F (23.2°C).
Note: Consideration of an individual's cold resistance, combined with conditions like sunshine, wind, and temperature, suggests that swimming in 73.8°F (23.2°C) water can be delightful. (Olympic swimming is usually in 77°F (25°C) to 82.4°F (28°C) water.)

Daylight

In Westhampton Beach, the average length of the day in August is 13h and 45min.
On the first day of August in Westhampton Beach, sunrise is at 5:47 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:24 pm EDT.

Sunshine

July and August, with an average of 10.8h of sunshine, are months with the most sunshine in Westhampton Beach.

UV index

The months with the highest UV index in Westhampton Beach are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 in August translates into these instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. 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. Warning! The reflection of sand and water increases the UV dose.
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Frequently asked questions

What part of the year is the hottest in Westhampton Beach?

August registers as the month with the average highest temperatures in Westhampton Beach, New York, reaching 76.5°F (24.7°C) at its peak and 71.2°F (21.8°C) at the lowest.

What are the temperatures in Westhampton Beach in August?

The high-temperature, in August, in Westhampton Beach, is 76.5°F (24.7°C), while the low-temperature averages to 71.2°F (21.8°C).

What is the average humidity in August in Westhampton Beach?

The average relative humidity in August is 76%.

How many days does it rain in August in Westhampton Beach?

In Westhampton Beach, in August, during 15.3 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When it does not snow in Westhampton Beach?

April, June through November are months without snowfall.

When is the ocean warmest in Westhampton Beach?

The month with the warmest seawater is August, with an average ocean temperature of 73.8°F (23.2°C).

How warm is the water in August in Westhampton Beach?

In Westhampton Beach, in August, the average water temperature is 73.8°F (23.2°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 73.8°F (23.2°C) water.

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

In August, the average day length in Westhampton Beach, New York, is 13h and 45min.

When is the sunrise / sunset in August in Westhampton Beach?

In August, on the first day of the month, sunrise is at 5:47 am and sunset at 8:06 pm. On the last day of the month, in Westhampton Beach, sunrise is at 6:17 am and sunset at 7:24 pm EDT.

What is the month with the most sunshine in Westhampton Beach?

July and August, with an average of 10.8h of sunshine, are months with the most sunshine.

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

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

What is the month with the highest UV index in Westhampton 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 Westhampton Beach?

In Westhampton Beach, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents 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
Westhampton Beach, NY

Average temperature in August - Westhampton Beach, NY
  • Average high temperature in August: 76.5°F

The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in August: 71.2°F

The months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure in August
Westhampton Beach, NY

Average pressure in August - Westhampton Beach, NY
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Westhampton Beach, NY

Average wind speed in August - Westhampton Beach, NY
  • Average wind speed in August: 10.3mph

The windiest month (with the highest average wind speed) is January (15.4mph).
The calmest month (with the lowest average wind speed) is July (10.2mph).

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Average humidity in August
Westhampton Beach, NY

Average humidity in August - Westhampton Beach, NY
  • Average humidity in August: 76%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is November (72%).

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Average rainfall in August
Westhampton Beach, NY

Average rainfall in August - Westhampton Beach, NY
  • Average rainfall in August: 2.56"

The wettest month (with the highest rainfall) is October (3.07").
The driest month (with the least rainfall) is January (1.89").

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Average rainfall days in August
Westhampton Beach, NY

Average rainfall days in August - Westhampton Beach, NY
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in August
Westhampton Beach, NY

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

The month with the highest snowfall is March (1.54").
The months with the least snowfall are April, June, July, August, September, October and November (0").

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Average snowfall days in August
Westhampton Beach, NY

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

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in August
Westhampton Beach, NY

Average sea temperature in August - Westhampton Beach, NY
  • Average sea temperature in August: 73.7°F

The best month for swimming (with the highest average sea temperature) is August (73.7°F).
The coldest month (with the lowest average sea temperature) is February (38°F).

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

Average daylight in August / Average sunshine in August - Westhampton Beach, NY
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 10h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days in August
Westhampton Beach, NY

Average sunshine days in August - Westhampton Beach, NY
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (12.6 days).

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Average UV index in August
Westhampton Beach, NY

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

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Average cloud cover in August
Westhampton Beach, NY

Average cloud cover in August - Westhampton Beach, NY
  • Average cloud cover in August: 26

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in August
Westhampton Beach, NY

Average visibility in August - Westhampton 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).

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Westhampton Beach, New York, USA

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