August weather forecast
Swan Lake, NY

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Weather in August

The last month of the summer, August, is also a moderately hot month in Swan Lake, New York, with an average temperature varying between 56.8°F (13.8°C) and 78.4°F (25.8°C).

Temperature

The onset of August marks an average high-temperature of a still moderately hot 78.4°F (25.8°C), hardly differing from July's 81.1°F (27.3°C). Swan Lake in August observes a sharp transition from the daytime heat, falling to an average low of 56.8°F (13.8°C).

Humidity

In Swan Lake, the average relative humidity in August is 79%.

Rainfall

In Swan Lake, during August, the rain falls for 14.6 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, there are 153.7 rainfall days, and 26.73" (679mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day in Swan Lake is 13h and 49min.
On the first day of the month, sunrise is at 5:54 am and sunset at 8:16 pm. On the last day of August, in Swan Lake, sunrise is at 6:24 am and sunset at 7:33 pm EDT.

Sunshine

The average sunshine in August is 9.7h.

UV index

The months with the highest UV index in Swan Lake are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, a daily UV index of 5 turns into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. 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 are the temperatures in Swan Lake in August?

The average high-temperature and low-temperature in Swan Lake, New York, during August are 78.4°F (25.8°C) and 56.8°F (13.8°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in July is computed to be 86°F (30°C).

What is the average humidity in August in Swan Lake?

In Swan Lake, the average relative humidity in August is 79%.

How many days does it rain in August in Swan Lake?

In Swan Lake, New York, in August, it is raining for 14.6 days, with typically 2.32" (59mm) of accumulated precipitation.

When it does not snow in Swan Lake?

June through September are months without snowfall.

How many hours of daylight does Swan Lake have in August?

In Swan Lake, New York, the average day length in August is 13h and 49min.

When is the sunrise / sunset in August in Swan Lake?

On the first day of August in Swan Lake, New York, sunrise is at 5:54 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:33 pm EDT.

How many hours of sunshine does Swan Lake have in August?

In August, the average sunshine duration in Swan Lake, New York, is 9.7h.

When is the highest UV index in Swan Lake?

The months with the highest UV index in Swan Lake, New York, are May through August, with an average maximum UV index of 5.

What is the UV index intensity in August in Swan Lake?

In Swan Lake, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate 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
Swan Lake, NY

Average temperature in August - Swan Lake, NY
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in August: 56.8°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in August
Swan Lake, NY

Average pressure in August - Swan Lake, NY
  • Average pressure in August: 29.99"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
Swan Lake, NY

Average wind speed in August - Swan Lake, NY
  • Average wind speed in August: 4.8mph

The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in August
Swan Lake, NY

Average humidity in August - Swan Lake, NY
  • Average humidity in August: 79%

The months with the highest relative humidity are February and December (85%).
The month with the lowest relative humidity is July (77%).

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Average rainfall in August
Swan Lake, NY

Average rainfall in August - Swan Lake, NY
  • Average rainfall in August: 2.32"

The wettest month (with the highest rainfall) is May (2.8").
The driest months (with the least rainfall) are January and February (1.65").

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Average rainfall days in August
Swan Lake, NY

Average rainfall days in August - Swan Lake, NY
  • Average rainfall days in August: 14.6 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (7.5 days).

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Average snowfall in August
Swan Lake, NY

Average snowfall in August - Swan Lake, NY
  • Average snowfall in August: 0"

The month with the highest snowfall is December (5.04").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Swan Lake, NY

Average snowfall days in August - Swan Lake, NY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Swan Lake, NY

Average daylight in August / Average sunshine in August - Swan Lake, NY
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

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Average sunshine days in August
Swan Lake, NY

Average sunshine days in August - Swan Lake, NY
  • Average sunshine days in August: 14 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in August
Swan Lake, NY

Average UV index in August - Swan Lake, NY
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in August
Swan Lake, NY

Average cloud cover in August - Swan Lake, NY
  • Average cloud cover in August: 39

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 38).

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Average visibility in August
Swan Lake, NY

Average visibility in August - Swan Lake, NY
  • Average visibility in August: 5mi

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (5mi).
The months with the lowest visibility are May and September (4mi).

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Swan Lake, New York, USA

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