August weather forecast and climate
Hewlett Bay Park, NY

Weather in August

August, the last month of the summer, in Hewlett Bay Park, is another warm month, with average temperature fluctuating between 71.1°F (21.7°C) and 79.9°F (26.6°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still warm 79.9°F (26.6°C). In Hewlett Bay Park, the average low-temperature is 71.1°F (21.7°C).

Humidity

In Hewlett Bay Park, the average relative humidity in August is 73%.

Rainfall

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

Snowfall

April through September are months without snowfall.

Ocean temperature

The month with the warmest seawater in Hewlett Bay Park is August, with an average ocean temperature of 74.1°F (23.4°C).
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 74.1°F (23.4°C) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 77°F (25°C) to 82.4°F (28°C).)

Daylight

In August, the average length of the day in Hewlett Bay Park, New York, is 13.7h.

Sunshine

In August, the average sunshine in Hewlett Bay Park is 10.6h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
[Resources]

FAQ

What is the temperature in August in Hewlett Bay Park?

The average high-temperature, in August, is 79.9°F (26.6°C), while the average low-temperature is 71.1°F (21.7°C).

What is the average humidity in August in Hewlett Bay Park?

In Hewlett Bay Park, New York, the average relative humidity in August is 73%.

How much does it rain in Hewlett Bay Park in August?

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

What is the wettest month in Hewlett Bay Park?

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

When it does not snow in Hewlett Bay Park?

In Hewlett Bay Park snow does not fall in April through September.

When is the ocean warmest in Hewlett Bay Park?

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

What is the water temperature in August in Hewlett Bay Park?

In August, the average ocean temperature is 74.1°F (23.4°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 74.1°F (23.4°C) water may be enjoyable.

How many hours of daylight does Hewlett Bay Park have in August?

In Hewlett Bay Park, the average length of the day in August is 13.7h.

How long on average sun shines in August in Hewlett Bay Park?

In Hewlett Bay Park, New York, the average sunshine in August is 10.6h.

What are the months with the highest UV index in Hewlett Bay Park?

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

How high is the UV index in August in Hewlett Bay Park?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation.

Average temperature in August
Hewlett Bay Park, NY

Average temperature in August - Hewlett Bay Park, 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).

[Resources]

Average pressure in August
Hewlett Bay Park, NY

Average pressure in August - Hewlett Bay Park, NY
  • Average pressure in August: 29.98"

The month with the highest atmospheric pressure is November (30.1").
The month with the lowest atmospheric pressure is June (29.93").

[Resources]

Average wind speed in August
Hewlett Bay Park, NY

Average wind speed in August - Hewlett Bay Park, 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).

[Resources]

Average humidity in August
Hewlett Bay Park, NY

Average humidity in August - Hewlett Bay Park, 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%).

[Resources]

Average rainfall in August
Hewlett Bay Park, NY

Average rainfall in August - Hewlett Bay Park, 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").

[Resources]

Average rainfall days in August
Hewlett Bay Park, NY

Average rainfall days in August - Hewlett Bay Park, 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).

[Resources]

Average snowfall in August
Hewlett Bay Park, NY

Average snowfall in August - Hewlett Bay Park, NY
  • Average snowfall in August: 0"

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

[Resources]

Average snowfall days in August
Hewlett Bay Park, NY

Average snowfall days in August - Hewlett Bay Park, NY
  • Average snowfall days in August: 0 days

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

[Resources]

Average sea temperature in August
Hewlett Bay Park, NY

Average sea temperature in August - Hewlett Bay Park, 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).

[Resources]

Average daylight in August /
Average sunshine in August
Hewlett Bay Park, NY

Average daylight in August / Average sunshine in August - Hewlett Bay Park, NY
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in August: 10.6h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.8h).

[Resources]

Average sunshine days in August
Hewlett Bay Park, NY

Average sunshine days in August - Hewlett Bay Park, 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).

[Resources]

Average UV index in August
Hewlett Bay Park, NY

Average UV index in August - Hewlett Bay Park, NY
  • Average UV index in August: 6

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

[Resources]

Average cloud cover in August
Hewlett Bay Park, NY

Average cloud cover in August - Hewlett Bay Park, NY
  • Average cloud cover in August: 27

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).

[Resources]

Average visibility in August
Hewlett Bay Park, NY

Average visibility in August - Hewlett Bay Park, NY
  • Average visibility in August: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

[Resources]