August weather forecast
Blue Mountain Lake, NY

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Weather in August

The last month of the summer, August, is also a moderately hot month in Blue Mountain Lake, New York, with an average temperature fluctuating between 73.9°F (23.3°C) and 53.8°F (12.1°C).

Temperature

In August, Blue Mountain Lake experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 76.3°F (24.6°C) in July to a still moderately hot 73.9°F (23.3°C). Blue Mountain Lake's August nights cool down to an average low-temperature of 53.8°F (12.1°C).

Humidity

In Blue Mountain Lake, the average relative humidity in August is 80%.

Rainfall

In Blue Mountain Lake, New York, in August, it is raining for 15.1 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, in Blue Mountain Lake, New York, there are 151.8 rainfall days, and 18.19" (462mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August in Blue Mountain Lake is 13h and 56min.
On the first day of August, sunrise is at 5:47 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:34 pm EDT.

Sunshine

In Blue Mountain Lake, New York, the average sunshine in August is 9.5h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A daily high UV index of 5 in August leads to these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the average August temperature in Blue Mountain Lake?

The high-temperature, in August, in Blue Mountain Lake, records 73.9°F (23.3°C), while the low-temperature is 53.8°F (12.1°C).

What is the average humidity in August in Blue Mountain Lake?

The average relative humidity in August in Blue Mountain Lake is 80%.

How much does it rain in Blue Mountain Lake in August?

In Blue Mountain Lake, New York, during August, the rain falls for 15.1 days and regularly aggregates up to 1.46" (37mm) of precipitation.

When it does not snow in Blue Mountain Lake?

In Blue Mountain Lake, snow does not fall in June through September.

How many hours of daylight does Blue Mountain Lake have in August?

The average day length in August in Blue Mountain Lake, New York, is 13h and 56min.

What time are sunrise and sunset in August in Blue Mountain Lake?

On the first day of August in Blue Mountain Lake, sunrise is at 5:47 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:34 pm EDT.

How long on average sun shines in August in Blue Mountain Lake?

The average sunshine duration in August is 9.5h.

When is the highest UV index in Blue Mountain Lake?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Blue Mountain Lake, New York.

What is the UV index reading in August in Blue Mountain Lake?

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

Average temperature in August - Blue Mountain Lake, NY
  • Average high temperature in August: 73.9°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (23.7°F).

  • Average low temperature in August: 53.8°F

The month with the highest average low temperature is July (55.2°F).
The coldest month (with the lowest average low temperature) is January (11.5°F).

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Average pressure in August
Blue Mountain Lake, NY

Average pressure in August - Blue Mountain Lake, NY
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Blue Mountain Lake, NY

Average wind speed in August - Blue Mountain Lake, NY
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest months (with the lowest average wind speed) are August and September (5.5mph).

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Average humidity in August
Blue Mountain Lake, NY

Average humidity in August - Blue Mountain Lake, NY
  • Average humidity in August: 80%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (77%).

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Average rainfall in August
Blue Mountain Lake, NY

Average rainfall in August - Blue Mountain Lake, NY
  • Average rainfall in August: 1.46"

The wettest month (with the highest rainfall) is June (2.17").
The driest month (with the least rainfall) is January (1.06").

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Average rainfall days in August
Blue Mountain Lake, NY

Average rainfall days in August - Blue Mountain Lake, NY
  • Average rainfall days in August: 15.1 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (8.1 days).

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Average snowfall in August
Blue Mountain Lake, NY

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

The months with the highest snowfall are January and February (4.88").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Blue Mountain Lake, NY

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

The month with the highest number of snowfall days is January (18.9 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
Blue Mountain Lake, NY

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 9h and 3min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).

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Average sunshine days in August
Blue Mountain Lake, NY

Average sunshine days in August - Blue Mountain Lake, NY
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is February (9.4 days).

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Average UV index in August
Blue Mountain Lake, NY

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).

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Average cloud cover in August
Blue Mountain Lake, NY

Average cloud cover in August - Blue Mountain Lake, NY
  • Average cloud cover in August: 42

The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 41).

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Average visibility in August
Blue Mountain Lake, NY

Average visibility in August - Blue Mountain Lake, NY
  • Average visibility in August: 4mi

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

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Blue Mountain Lake, New York, USA

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