August weather forecast
Southampton, NY

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Weather in August

The last month of the summer, August, is another warm month in Southampton, New York, with an average temperature ranging between min 71.2°F (21.8°C) and max 75.7°F (24.3°C).

Temperature

Temperature readings reach their annual highs in August, averaging 75.7°F (24.3°C) and a minimum average of 71.2°F (21.8°C).

Humidity

The average relative humidity in August is 77%.

Rainfall

In Southampton, during August, the rain falls for 14.4 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, in Southampton, there are 145 rainfall days, and 24.69" (627mm) of precipitation is accumulated.

Snowfall

In Southampton, snow does not fall in April, June through October.

Daylight

The average length of the day in August in Southampton, New York, is 13h and 46min.
On the first day of August in Southampton, sunrise is at 5:46 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:23 pm EDT.

Sunshine

With an average of 10.7h of sunshine, August has the most sunshine of the year.

UV index

The months with the highest UV index in Southampton are June through August, with an average maximum UV index of 6. 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 maximum daily UV index, 6 in August, converts into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What are the warmest months in Southampton?

With average temperatures fluctuating between a high of 75.7°F (24.3°C) and a low of 71.2°F (21.8°C), August stands out as the warmest month in Southampton, New York.

What is the usual temperature for Southampton in August?

During August, Southampton experiences an average high-temperature of 75.7°F (24.3°C) and a low-temperature of 71.2°F (21.8°C).

What is the average humidity in August in Southampton?

In August, the average relative humidity is 77%.

How much does it rain in Southampton in August?

In Southampton, New York, during August, the rain falls for 14.4 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow in Southampton?

April, June through October are months without snowfall in Southampton.

What is the average length of the day in August in Southampton?

In Southampton, the average day length in August is 13h and 46min.

When is the sunrise / sunset in August in Southampton?

On the first day of August, sunrise is at 5:46 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:23 pm EDT.

What month has the most sunshine in Southampton?

The month with the most sunshine in Southampton, New York, is August, with an average of 10.7h of sunshine.

How many hours of sunshine does Southampton have in August?

In Southampton, the average sunshine duration in August is 10.7h.

What are the months with the highest UV index in Southampton?

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

What is the UV index intensity in August in Southampton?

The average daily maximum UV index in August in Southampton is 6. A UV Index estimate 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
Southampton, NY

Average temperature in August - Southampton, NY
  • Average high temperature in August: 75.7°F

The warmest month (with the highest average high temperature) is August (75.7°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in August: 71.2°F

The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in August
Southampton, NY

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

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Southampton, NY

Average wind speed in August - Southampton, NY
  • Average wind speed in August: 10.9mph

The windiest month (with the highest average wind speed) is January (16.3mph).
The calmest month (with the lowest average wind speed) is July (10.7mph).

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Average humidity in August
Southampton, NY

Average humidity in August - Southampton, NY
  • Average humidity in August: 77%

The month with the highest relative humidity is May (82%).
The month with the lowest relative humidity is November (72%).

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Average rainfall in August
Southampton, NY

Average rainfall in August - Southampton, NY
  • Average rainfall in August: 2.05"

The wettest months (with the highest rainfall) are October and December (2.6").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in August
Southampton, NY

Average rainfall days in August - Southampton, NY
  • Average rainfall days in August: 14.4 days

The months with the highest number of rainy days are May and July (14.8 days).
The months with the least rainy days are January and February (8.8 days).

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Average snowfall in August
Southampton, NY

Average snowfall in August - Southampton, NY
  • Average snowfall in August: 0"

The month with the highest snowfall is March (1.57").
The months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days in August
Southampton, NY

Average snowfall days in August - Southampton, NY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Southampton, NY

Average daylight in August / Average sunshine in August - Southampton, 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 4min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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Average sunshine days in August
Southampton, NY

Average sunshine days in August - Southampton, NY
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (13.9 days).

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Average UV index in August
Southampton, NY

Average UV index in August - Southampton, 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
Southampton, NY

Average cloud cover in August - Southampton, NY
  • Average cloud cover in August: 26

The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in August
Southampton, NY

Average visibility in August - Southampton, 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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Southampton, New York, USA

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