August weather forecast
Manhasset, NY

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Weather in August

August, the last month of the summer in Manhasset, is also a moderately hot month, with an average temperature fluctuating between 80.4°F (26.9°C) and 70.3°F (21.3°C).

Temperature

Manhasset's average high-temperature in August is a still moderately hot 80.4°F (26.9°C), indicating a subtle variation from July. August's average low-temperature reading settles at an agreeable 70.3°F (21.3°C).

Humidity

August and November, with an average relative humidity of 71%, are the least humid months.

Rainfall

In Manhasset, New York, during August, the rain falls for 16.2 days and regularly aggregates up to 3.54" (90mm) of precipitation. Throughout the year, in Manhasset, New York, there are 165.9 rainfall days, and 37.56" (954mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day in Manhasset is 13h and 45min.
On the first day of August, 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.

Sunshine

In Manhasset, the average sunshine in August is 10.6h.

UV index

The months with the highest UV index 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 ordinary individuals.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

What is the temperature in August in Manhasset?

During August, Manhasset experiences an average high-temperature of 80.4°F (26.9°C) and a low-temperature of 70.3°F (21.3°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 86°F (30°C).

What is the least humid month in Manhasset?

The months with the lowest humidity in Manhasset are August and November, with an average relative humidity of 71%.

What is the average humidity in August in Manhasset?

In Manhasset, New York, the average relative humidity in August is 71%.

How many days does it rain in August in Manhasset?

In Manhasset, during August, the rain falls for 16.2 days and regularly aggregates up to 3.54" (90mm) of precipitation.

When it does not snow in Manhasset?

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

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

In Manhasset, the average day length in August is 13h and 45min.

When are sunrise and sunset in August in Manhasset?

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

How long on average sun shines in August in Manhasset?

In Manhasset, New York, the average sunshine duration in August is 10.6h.

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

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

What is the UV index reading in August in Manhasset?

In Manhasset, New York, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes 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
Manhasset, NY

Average temperature in August - Manhasset, NY
  • Average high temperature in August: 80.4°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in August: 70.3°F

The months with the highest average low temperature are July and August (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in August
Manhasset, NY

Average pressure in August - Manhasset, 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
Manhasset, NY

Average wind speed in August - Manhasset, NY
  • Average wind speed in August: 7.4mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

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Average humidity in August
Manhasset, NY

Average humidity in August - Manhasset, NY
  • Average humidity in August: 71%

The months with the highest relative humidity are February, May and December (75%).
The months with the lowest relative humidity are August and November (71%).

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Average rainfall in August
Manhasset, NY

Average rainfall in August - Manhasset, NY
  • Average rainfall in August: 3.54"

The wettest month (with the highest rainfall) is December (4.06").
The driest month (with the least rainfall) is September (2.4").

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Average rainfall days in August
Manhasset, NY

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

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in August
Manhasset, NY

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

The month with the highest snowfall is March (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Manhasset, NY

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

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Manhasset, NY

Average daylight in August / Average sunshine in August - Manhasset, 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 4min

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).

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Average sunshine days in August
Manhasset, NY

Average sunshine days in August - Manhasset, NY
  • Average sunshine days in August: 12.5 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (10.6 days).

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Average UV index in August
Manhasset, NY

Average UV index in August - Manhasset, 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
Manhasset, NY

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

The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in August
Manhasset, NY

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

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