August weather forecast
Tarrytown, NY

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A suspension bridge near the tall lighthouse also known as the Legend of Sleepy Hollow, in Tarrytown, New York
A suspension bridge near the tall lighthouse also known as the Legend of Sleepy Hollow, in Tarrytown, New York

Weather in August

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

Temperature

With August's arrival, Tarrytown, New York, notes an average high-temperature of a still moderately hot 82.6°F (28.1°C), closely following the trend of the preceding month. Tarrytown experiences a nighttime temperature average of 66.2°F (19°C) during August.

Heat index

August's mean heat index is calculated to be a tropical 87.8°F (31°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

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

Rainfall

In Tarrytown, in August, it is raining for 13.8 days, with typically 1.57" (40mm) of accumulated precipitation. Throughout the year, in Tarrytown, New York, there are 132.4 rainfall days, and 15.63" (397mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August in Tarrytown is 13h and 46min.
On the first day of August in Tarrytown, 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.

Sunshine

In Tarrytown, the average sunshine in August is 10.3h.

UV index

The months with the highest UV index in Tarrytown, New York, are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 during August translates into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

How hot does it get in Tarrytown in August?

Tarrytown in August has an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 66.2°F (19°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is calculated to be 87.8°F (31°C).

What is the least humid month in Tarrytown?

The least humid month in Tarrytown is August, with an average relative humidity of 70%.

What is the average humidity in August in Tarrytown?

In Tarrytown, New York, the average relative humidity in August is 70%.

How many days does it rain in August in Tarrytown?

In August, the rain falls for 13.8 days. Throughout August, 1.57" (40mm) of precipitation is accumulated.

When it does not snow in Tarrytown?

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

How many hours of daylight does Tarrytown have in August?

In Tarrytown, the average day length in August is 13h and 46min.

When are sunrise and sunset in August in Tarrytown?

On the first day of August in Tarrytown, 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 many hours of sunshine does Tarrytown have in August?

In August, the average sunshine duration in Tarrytown is 10.3h.

When is the highest UV index in Tarrytown?

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

How high is the UV index in August in Tarrytown?

The average daily maximum UV index in August in Tarrytown is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
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
Tarrytown, NY

Average temperature in August - Tarrytown, 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
Tarrytown, NY

Average pressure in August - Tarrytown, 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
Tarrytown, NY

Average wind speed in August - Tarrytown, 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
Tarrytown, NY

Average humidity in August - Tarrytown, 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
Tarrytown, NY

Average rainfall in August - Tarrytown, 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
Tarrytown, NY

Average rainfall days in August - Tarrytown, 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
Tarrytown, NY

Average snowfall in August - Tarrytown, 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
Tarrytown, NY

Average snowfall days in August - Tarrytown, 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
Tarrytown, NY

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

Average sunshine days in August - Tarrytown, 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
Tarrytown, NY

Average UV index in August - Tarrytown, 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
Tarrytown, NY

Average cloud cover in August - Tarrytown, 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
Tarrytown, NY

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

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