August weather forecast
Plandome, NY

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Weather in August

The last month of the summer, August, is another warm month in Plandome, New York, with an average temperature varying between 81.1°F (27.3°C) and 69.4°F (20.8°C).

Temperature

August denotes a minimal variation in the average high-temperature to a still warm 81.1°F (27.3°C) from July's 82.4°F (28°C). An average minimum temperature of 69.4°F (20.8°C) marks the month of August.

Heat index

The heat index in August is computed to be 84.2°F (29°C). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

With an average relative humidity of 70%, August is the least humid month.

Rainfall

In Plandome, New York, during August, the rain falls for 16.2 days and regularly aggregates up to 3.39" (86mm) of precipitation. In Plandome, during the entire year, the rain falls for 168.7 days and collects up to 36.69" (932mm) of precipitation.

Snowfall

In Plandome, snow does not fall in May through October.

Ocean temperature

August is the month with the warmest seawater in Plandome, with an average ocean temperature of 74.1°F (23.4°C).
Note: People sensitive to cold might find swimming in 74.1°F (23.4°C) challenging. However, conditions like sunshine, wind, and ambient temperature play a significant role in the overall comfort. Wetsuits, while optional, might be beneficial.

Daylight

In Plandome, the average length of the day in August is 13h and 45min.
On the first day of the month, sunrise is at 5:52 am and sunset at 8:10 pm. On the last day of August, sunrise is at 6:21 am and sunset at 7:28 pm EDT.

Sunshine

In August, the average sunshine in Plandome is 10.5h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Stay aware! UV radiation is magnified when reflecting off sand and water.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Plandome in August?

The average high-temperature and low-temperature in Plandome, New York, during August are 81.1°F (27.3°C) and 69.4°F (20.8°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is computed to be 84.2°F (29°C).

What is the least humid month in Plandome?

August is the least humid month in Plandome, New York, with an average relative humidity of 70%.

What is the average humidity in August in Plandome?

The average relative humidity in August in Plandome is 70%.

How much does it rain in Plandome in August?

In Plandome, New York, in August, it is raining for 16.2 days, with typically 3.39" (86mm) of accumulated precipitation.

When it does not snow in Plandome?

May through October are months without snowfall.

What month is the ocean warmest in Plandome?

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

What is the water temperature in August in Plandome?

In Plandome, New York, in August, the average water 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.

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

The average day length in August is 13h and 45min.

When are sunrise and sunset in August in Plandome?

On the first day of August in Plandome, sunrise is at 5:52 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:28 pm EDT.

How long on average sun shines in August in Plandome?

The average sunshine duration in August in Plandome, New York, is 10.5h.

When is the highest UV index in Plandome?

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

What is the UV index reading in August in Plandome?

In Plandome, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Plandome, NY

Average temperature in August - Plandome, NY
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in August: 69.4°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in August
Plandome, NY

Average pressure in August - Plandome, 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
Plandome, NY

Average wind speed in August - Plandome, NY
  • Average wind speed in August: 6.9mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

Average humidity in August
Plandome, NY

Average humidity in August - Plandome, NY
  • Average humidity in August: 70%

The months with the highest relative humidity are February, May and December (75%).
The month with the lowest relative humidity is August (70%).

Average rainfall in August
Plandome, NY

Average rainfall in August - Plandome, NY
  • Average rainfall in August: 3.39"

The wettest month (with the highest rainfall) is December (3.98").
The driest month (with the least rainfall) is February (2.36").

Average rainfall days in August
Plandome, NY

Average rainfall days in August - Plandome, NY
  • Average rainfall days in August: 16.2 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (9.2 days).

Average snowfall in August
Plandome, NY

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

The month with the highest snowfall is March (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Plandome, NY

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

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in August
Plandome, NY

Average sea temperature in August - Plandome, 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
Plandome, NY

Average daylight in August / Average sunshine in August - Plandome, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in August
Plandome, NY

Average sunshine days in August - Plandome, NY
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (11.1 days).

Average UV index in August
Plandome, NY

Average UV index in August - Plandome, 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
Plandome, NY

Average cloud cover in August - Plandome, NY
  • Average cloud cover in August: 29

The month with the most cloud cover is December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 29).

Average visibility in August
Plandome, NY

Average visibility in August - Plandome, 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).

Plandome, New York, USA

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