August weather forecast
West Nyack, NY

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Weather in August

The last month of the summer, August, is another warm month in West Nyack, New York, with an average temperature ranging between max 82.9°F (28.3°C) and min 65.7°F (18.7°C).

Temperature

August begins with an average high-temperature of a still warm 82.9°F (28.3°C), reflecting close similarity to the preceding month. In West Nyack, August's nights observe an average temperature dip to a refreshing 65.7°F (18.7°C).

Heat index

In August, the heat index is estimated at a tropical 87.8°F (31°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

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

Rainfall

In August, in West Nyack, the rain falls for 15.8 days. Throughout August, 2.83" (72mm) of precipitation is accumulated. In West Nyack, during the entire year, the rain falls for 151.8 days and collects up to 30.79" (782mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in August in West Nyack, New York, is 13h and 46min.
On the first day of August, sunrise is at 5:52 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:29 pm EDT.

Sunshine

In West Nyack, the average sunshine in August is 10.3h.

UV index

The months with the highest UV index in West Nyack are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

How hot does it get in West Nyack in August?

The high-temperature during August is 82.9°F (28.3°C) and the low-temperature is 65.7°F (18.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in August is estimated at 87.8°F (31°C).

What is the least humid month in West Nyack?

With an average relative humidity of 70%, August is the least humid month in West Nyack, New York.

What is the average humidity in August in West Nyack?

In August, the average relative humidity in West Nyack is 70%.

How many days does it rain in August in West Nyack?

In West Nyack, during August, the rain falls for 15.8 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow in West Nyack?

May through September are months without snowfall.

How many hours of daylight does West Nyack have in August?

In August, the average day length in West Nyack, New York, is 13h and 46min.

When are sunrise and sunset in August in West Nyack?

In August, on the first day of the month, sunrise is at 5:52 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:29 pm EDT.

How many hours of sunshine does West Nyack have in August?

The average sunshine duration in August is 10.3h.

What are the months with the highest UV index in West Nyack?

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

What is the UV index intensity in August in West Nyack?

In August, the average daily maximum UV index in West Nyack, New York, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from 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
West Nyack, NY

Average temperature in August - West Nyack, NY
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in August: 65.7°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in August
West Nyack, NY

Average pressure in August - West Nyack, 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).

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Average wind speed in August
West Nyack, NY

Average wind speed in August - West Nyack, NY
  • Average wind speed in August: 5.4mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in August
West Nyack, NY

Average humidity in August - West Nyack, NY
  • Average humidity in August: 70%

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in August
West Nyack, NY

Average rainfall in August - West Nyack, NY
  • Average rainfall in August: 2.83"

The wettest month (with the highest rainfall) is July (3.35").
The driest month (with the least rainfall) is January (1.89").

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Average rainfall days in August
West Nyack, NY

Average rainfall days in August - West Nyack, NY
  • Average rainfall days in August: 15.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in August
West Nyack, NY

Average snowfall in August - West Nyack, NY
  • Average snowfall in August: 0"

The month with the highest snowfall is March (2.8").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
West Nyack, NY

Average snowfall days in August - West Nyack, NY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
West Nyack, NY

Average daylight in August / Average sunshine in August - West Nyack, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in August
West Nyack, NY

Average sunshine days in August - West Nyack, NY
  • Average sunshine days in August: 12.6 days

The months with the most sunshine days are January and November (20 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in August
West Nyack, NY

Average UV index in August - West Nyack, 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).

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Average cloud cover in August
West Nyack, NY

Average cloud cover in August - West Nyack, NY
  • Average cloud cover in August: 32

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in August
West Nyack, NY

Average visibility in August - West Nyack, 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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West Nyack, New York, USA

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