August weather forecast
Elmsford, NY

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Weather in August

The last month of the summer, August, is also a moderately hot month in Elmsford, New York, with an average temperature fluctuating between 82.6°F (28.1°C) and 66.2°F (19°C).

Temperature

August's climate shows a minor adjustment in average high-temperatures to a still warm 82.6°F (28.1°C) from July's 84.4°F (29.1°C). Elmsford's average low-temperature in August is measured at an enjoyable 66.2°F (19°C).

Heat index

In August, the average heat index is calculated to be a hot 87.8°F (31°C). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

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

Rainfall

In Elmsford, in August, during 13.8 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Elmsford, New York, during the entire year, the rain falls for 132.4 days and collects up to 15.63" (397mm) of precipitation.

Snowfall

May through September are months without snowfall in Elmsford, New York.

Daylight

The average length of the day in August is 13h and 46min.
On the first day of the month, sunrise is at 5:51 am and sunset at 8:11 pm. On the last day of August, sunrise is at 6:21 am and sunset at 7:29 pm EDT.

Sunshine

In Elmsford, 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. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. 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. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

How hot is August in Elmsford?

August temperatures vary between a high-temperature of 82.6°F (28.1°C) and a low-temperature of 66.2°F (19°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 87.8°F (31°C).

What is the least humid month in Elmsford?

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

What is the average humidity in August in Elmsford?

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

How much does it rain in Elmsford in August?

In Elmsford, New York, in August, it is raining for 13.8 days, with typically 1.57" (40mm) of accumulated precipitation.

When it does not snow in Elmsford?

In Elmsford, snow does not fall in May through September.

How many hours of daylight does Elmsford have in August?

The average day length in August is 13h and 46min.

When are sunrise and sunset in August in Elmsford?

On the first day of August, sunrise is at 5:51 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 Elmsford?

The average sunshine duration in August in Elmsford is 10.3h.

What is the month with the highest UV index in Elmsford?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Elmsford, New York.

How high is the UV index in August in Elmsford?

In August, the average daily maximum UV index in Elmsford is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Elmsford, NY

Average temperature in August - Elmsford, 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
Elmsford, NY

Average pressure in August - Elmsford, 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
Elmsford, NY

Average wind speed in August - Elmsford, 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
Elmsford, NY

Average humidity in August - Elmsford, 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
Elmsford, NY

Average rainfall in August - Elmsford, 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
Elmsford, NY

Average rainfall days in August - Elmsford, 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
Elmsford, NY

Average snowfall in August - Elmsford, 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
Elmsford, NY

Average snowfall days in August - Elmsford, 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
Elmsford, NY

Average daylight in August / Average sunshine in August - Elmsford, 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
Elmsford, NY

Average sunshine days in August - Elmsford, 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
Elmsford, NY

Average UV index in August - Elmsford, 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
Elmsford, NY

Average cloud cover in August - Elmsford, 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
Elmsford, NY

Average visibility in August - Elmsford, 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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Elmsford, New York, USA

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