July weather forecast
Westhampton Beach, NY

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Weather in July

July is a moderately hot summer month in Westhampton Beach, New York, with an average temperature fluctuating between 71.2°F (21.8°C) and 76.3°F (24.6°C).

Temperature

July's onset is marked by a subtle temperature increase, moving from a pleasant 68.7°F (20.4°C) in June to a moderately hot 76.3°F (24.6°C). July notes an average low temperature of 71.2°F (21.8°C), subtly down from the daytime highs.

Humidity

The average relative humidity in July in Westhampton Beach is 80%.

Rainfall

In Westhampton Beach, in July, during 16 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. Throughout the year, there are 148 rainfall days, and 29.76" (756mm) of precipitation is accumulated.

Snowfall

In Westhampton Beach, snow does not fall in April, June through November.

Ocean temperature

In Westhampton Beach, in July, the average water temperature is 71.6°F (22°C).
Note: The cold tolerance of an individual, along with sunshine, wind, and the temperature of the environment, affects the enjoyment of swimming in 71.6°F (22°C) waters. (Olympic swimmers participate in waters ranging from 77°F (25°C) to 82.4°F (28°C).)

Daylight

The average length of the day in July in Westhampton Beach, New York, is 14h and 46min.
On the first day of the month, sunrise is at 5:23 am and sunset at 8:26 pm. On the last day of July, in Westhampton Beach, New York, sunrise is at 5:46 am and sunset at 8:07 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 6 in July translates into the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Notice! Sand and water reflections contribute to a stronger UV exposure.
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Frequently asked questions

What is the temperature in July in Westhampton Beach?

The high-temperature, in July, in Westhampton Beach, is 76.3°F (24.6°C), while the low-temperature averages to 71.2°F (21.8°C).

What is the average humidity in July in Westhampton Beach?

The average relative humidity in July in Westhampton Beach, New York, is 80%.

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

In Westhampton Beach, during July, the rain falls for 16 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow in Westhampton Beach?

In Westhampton Beach, snow does not fall in April, June through November.

What is the ocean temperature in July in Westhampton Beach?

In July, the average ocean temperature in Westhampton Beach, New York, is 71.6°F (22°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 71.6°F (22°C) water may be enjoyable.

How many hours of daylight does Westhampton Beach have in July?

In Westhampton Beach, the average day length in July is 14h and 46min.

What time are sunrise and sunset in July in Westhampton Beach?

On the first day of July in Westhampton Beach, sunrise is at 5:23 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:07 pm EDT.

What are the months 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 long on average sun shines in July in Westhampton Beach?

In July, the average sunshine duration in Westhampton Beach, New York, is 10.8h.

When is 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 in Westhampton Beach.

What is the UV index reading in July in Westhampton Beach?

The average daily maximum UV index in July in Westhampton Beach is 6. A UV Index of 6 to 7 symbolizes a high health risk 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 July
Westhampton Beach, NY

Average temperature in July - Westhampton Beach, NY
  • Average high temperature in July: 76.3°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 July: 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 July
Westhampton Beach, NY

Average pressure in July - Westhampton Beach, NY
  • Average pressure in July: 29.96"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 July
Westhampton Beach, NY

Average wind speed in July - Westhampton Beach, NY
  • Average wind speed in July: 10.2mph

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 July
Westhampton Beach, NY

Average humidity in July - Westhampton Beach, NY
  • Average humidity in July: 80%

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 July
Westhampton Beach, NY

Average rainfall in July - Westhampton Beach, NY
  • Average rainfall in July: 2.83"

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 July
Westhampton Beach, NY

Average rainfall days in July - Westhampton Beach, NY
  • Average rainfall days in July: 16 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 July
Westhampton Beach, NY

Average snowfall in July - Westhampton Beach, NY
  • Average snowfall in July: 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 July
Westhampton Beach, NY

Average snowfall days in July - Westhampton Beach, NY
  • Average snowfall days in July: 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 July
Westhampton Beach, NY

Average sea temperature in July - Westhampton Beach, NY
  • Average sea temperature in July: 71.6°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 July /
Average sunshine in July
Westhampton Beach, NY

Average daylight in July / Average sunshine in July - Westhampton Beach, NY
  • Average daylight in July: 14h 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 July: 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 July
Westhampton Beach, NY

Average sunshine days in July - Westhampton Beach, NY
  • Average sunshine days in July: 12.6 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 July
Westhampton Beach, NY

Average UV index in July - Westhampton Beach, NY
  • Average UV index in July: 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 July
Westhampton Beach, NY

Average cloud cover in July - Westhampton Beach, NY
  • Average cloud cover in July: 28

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 July
Westhampton Beach, NY

Average visibility in July - Westhampton Beach, NY
  • Average visibility in July: 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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