August weather forecast
Ardsley-on-Hudson, NY

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Weather in August

The last month of the summer, August, is another warm month in Ardsley-on-Hudson, New York, with an average temperature ranging between max 82.6°F (28.1°C) and min 66.2°F (19°C).

Temperature

Ardsley-on-Hudson, New York, sees the arrival of August with an average high-temperature of a still warm 82.6°F (28.1°C), indicating a subtle variation from July. During August, Ardsley-on-Hudson records a consistent average nighttime temperature of 66.2°F (19°C).

Heat index

August's heat index is computed to be a hot 87.8°F (31°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
Note that heat index values are valued for light wind and location in the shade. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

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

Rainfall

In August, in Ardsley-on-Hudson, the rain falls for 13.8 days. Throughout August, 1.57" (40mm) of precipitation is accumulated. Throughout the year, there are 132.4 rainfall days, and 15.63" (397mm) of precipitation is accumulated.

Snowfall

In Ardsley-on-Hudson, snow does not fall in May through September.

Daylight

In Ardsley-on-Hudson, the average length of the day in August is 13h and 46min.
On the first day of August in Ardsley-on-Hudson, sunrise is at 5:52 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:29 pm EDT.

Sunshine

In Ardsley-on-Hudson, the average sunshine in August is 10.3h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Ardsley-on-Hudson. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot is August in Ardsley-on-Hudson?

The high-temperature in Ardsley-on-Hudson during August is 82.6°F (28.1°C) and the low-temperature is 66.2°F (19°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 87.8°F (31°C).

What is the least humid month in Ardsley-on-Hudson?

The least humid month in Ardsley-on-Hudson is August, with an average relative humidity of 70%.

What is the average humidity in August in Ardsley-on-Hudson?

In August, the average relative humidity is 70%.

How many days does it rain in August in Ardsley-on-Hudson?

In Ardsley-on-Hudson, New York, during August, the rain falls for 13.8 days and regularly aggregates up to 1.57" (40mm) of precipitation.

When it does not snow in Ardsley-on-Hudson?

In Ardsley-on-Hudson, snow does not fall in May through September.

How many hours of daylight does Ardsley-on-Hudson have in August?

In August, the average day length in Ardsley-on-Hudson, New York, is 13h and 46min.

What time are sunrise and sunset in August in Ardsley-on-Hudson?

On the first day of August, sunrise is at 5:52 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:29 pm EDT.

How long on average sun shines in August in Ardsley-on-Hudson?

In Ardsley-on-Hudson, New York, the average sunshine duration in August is 10.3h.

When is the highest UV index in Ardsley-on-Hudson?

The months with the highest UV index in Ardsley-on-Hudson, New York, are June through August, with an average maximum UV index of 6.

What is the UV index intensity in August in Ardsley-on-Hudson?

In August, the average daily maximum UV index in Ardsley-on-Hudson, New York, is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Ardsley-on-Hudson, NY

Average temperature in August - Ardsley-on-Hudson, NY
  • Average high temperature in August: 82.6°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: 66.2°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in August
Ardsley-on-Hudson, NY

Average pressure in August - Ardsley-on-Hudson, 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
Ardsley-on-Hudson, NY

Average wind speed in August - Ardsley-on-Hudson, NY
  • Average wind speed in August: 5.6mph

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

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Average humidity in August
Ardsley-on-Hudson, NY

Average humidity in August - Ardsley-on-Hudson, 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
Ardsley-on-Hudson, NY

Average rainfall in August - Ardsley-on-Hudson, NY
  • Average rainfall in August: 1.57"

The wettest month (with the highest rainfall) is July (2.01").
The driest month (with the least rainfall) is February (0.83").

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Average rainfall days in August
Ardsley-on-Hudson, NY

Average rainfall days in August - Ardsley-on-Hudson, NY
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall in August
Ardsley-on-Hudson, NY

Average snowfall in August - Ardsley-on-Hudson, NY
  • Average snowfall in August: 0"

The month with the highest snowfall is March (1.65").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Ardsley-on-Hudson, NY

Average snowfall days in August - Ardsley-on-Hudson, NY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (5.2 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
Ardsley-on-Hudson, NY

Average daylight in August / Average sunshine in August - Ardsley-on-Hudson, 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 42min).

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Average sunshine days in August
Ardsley-on-Hudson, NY

Average sunshine days in August - Ardsley-on-Hudson, NY
  • Average sunshine days in August: 14.8 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index in August
Ardsley-on-Hudson, NY

Average UV index in August - Ardsley-on-Hudson, 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
Ardsley-on-Hudson, NY

Average cloud cover in August - Ardsley-on-Hudson, NY
  • Average cloud cover in August: 31

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 31).

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Average visibility in August
Ardsley-on-Hudson, NY

Average visibility in August - Ardsley-on-Hudson, 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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Ardsley-on-Hudson, New York, USA

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