August weather forecast
Sunnyside, NY

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Weather in August

The last month of the summer, August, is another warm month in Sunnyside, New York, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 81.3°F (27.4°C).

Temperature

With the advent of August, Sunnyside experiences an average high-temperature of a still warm 81.3°F (27.4°C), mirroring a close resemblance to the previous month. August nights are marked by an average low-temperature of 69.4°F (20.8°C).

Heat index

The heat index value during August is computed to be a hot 86°F (30°C). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
Consider that heat index readings are for situations in the shade and light wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are especially vital to children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

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

Rainfall

In Sunnyside, in August, it is raining for 9.3 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, in Sunnyside, there are 89.8 rainfall days, and 6.73" (171mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Sunnyside.

Daylight

In August, the average length of the day is 13h and 45min.
On the first day of the month, sunrise is at 5:53 am and sunset at 8:10 pm. On the last day of August, sunrise is at 6:22 am and sunset at 7:29 pm EDT.

Sunshine

The average sunshine in August is 10.6h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Sunnyside. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, the maximum UV index of 6 suggests this advice:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Sunnyside in August?

The high-temperature, in August, in Sunnyside, records 81.3°F (27.4°C), while the low-temperature is 69.4°F (20.8°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 86°F (30°C).

What is the least humid month in Sunnyside?

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

What is the average humidity in August in Sunnyside?

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

How much does it rain in Sunnyside in August?

In Sunnyside, in August, it is raining for 9.3 days, with typically 0.59" (15mm) of accumulated precipitation.

When it does not snow in Sunnyside?

April through November are months without snowfall.

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

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

When are sunrise and sunset in August in Sunnyside?

In August, on the first day of the month, sunrise is at 5:53 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:29 pm EDT.

How long on average sun shines in August in Sunnyside?

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

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

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

What is the UV index intensity in August in Sunnyside?

In August, the average daily maximum UV index in Sunnyside is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Sunnyside, NY

Average temperature in August - Sunnyside, NY
  • Average high temperature in August: 81.3°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in August: 69.4°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

Average pressure in August
Sunnyside, NY

Average pressure in August - Sunnyside, 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).

Average wind speed in August
Sunnyside, NY

Average wind speed in August - Sunnyside, NY
  • Average wind speed in August: 7mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

Average humidity in August
Sunnyside, NY

Average humidity in August - Sunnyside, NY
  • Average humidity in August: 70%

The months with the highest relative humidity are February, May and December (75%).
The month with the lowest relative humidity is August (70%).

Average rainfall in August
Sunnyside, NY

Average rainfall in August - Sunnyside, NY
  • Average rainfall in August: 0.59"

The wettest month (with the highest rainfall) is July (0.75").
The driest month (with the least rainfall) is September (0.2").

Average rainfall days in August
Sunnyside, NY

Average rainfall days in August - Sunnyside, NY
  • Average rainfall days in August: 9.3 days

The month with the highest number of rainy days is July (9.9 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in August
Sunnyside, NY

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

The months with the highest snowfall are February, March and December (0.16").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Sunnyside, NY

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

The months with the highest number of snowfall days are January and February (2.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Sunnyside, NY
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in August
Sunnyside, NY

Average sunshine days in August - Sunnyside, NY
  • Average sunshine days in August: 19.3 days

The months with the most sunshine days are January and December (24 days).
The month with the least sunshine days is June (17.8 days).

Average UV index in August
Sunnyside, NY

Average UV index in August - Sunnyside, NY
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in August
Sunnyside, NY

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

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

Average visibility in August
Sunnyside, NY

Average visibility in August - Sunnyside, 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).

Sunnyside, New York, USA

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