August weather forecast
Glenmont, NY

Weather in August

The last month of the summer, August, is another warm month in Glenmont, New York, with an average temperature ranging between max 79.2°F (26.2°C) and min 57.2°F (14°C).

Temperature

In Glenmont, New York, the average high-temperature in August is almost the same as in July - a still moderately hot 79.2°F (26.2°C). The average low-temperature, in Glenmont, is 57.2°F (14°C).

Humidity

In August, the average relative humidity in Glenmont, New York, is 77%.

Rainfall

In Glenmont, during 16.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. In Glenmont, during the entire year, the rain falls for 151.6 days and collects up to 28.78" (731mm) of precipitation.

Snowfall

In Glenmont, snow does not fall in June through September.

Daylight

In Glenmont, the average length of the day in August is 13h and 52min.
On the first day of the month, sunrise is at 5:47 am and sunset at 8:15 pm. On the last day of August, sunrise is at 6:18 am and sunset at 7:31 pm EDT.

Sunshine

The months with the most sunshine in Glenmont are July and August, with an average of 10.3h of sunshine.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Glenmont. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 5 in August interpret into the following advice:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in August in Glenmont?

In Glenmont, in August, the average high-temperature is 79.2°F (26.2°C), and the average low-temperature is 57.2°F (14°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 computed to be 86°F (30°C).

What is the average humidity in August in Glenmont?

The average relative humidity in August in Glenmont is 77%.

How many days does it rain in August in Glenmont?

In August, the rain falls for 16.3 days. Throughout August, 2.91" (74mm) of precipitation is accumulated.

When it does not snow in Glenmont?

June through September are months without snowfall in Glenmont, New York.

How many hours of daylight does Glenmont have in August?

In Glenmont, New York, the average day length in August is 13h and 52min.

When is the sunrise / sunset in August in Glenmont?

In August, on the first day of the month, sunrise is at 5:47 am and sunset at 8:15 pm. On the last day of the month, in Glenmont, New York, sunrise is at 6:18 am and sunset at 7:31 pm EDT.

What are the months with the most sunshine in Glenmont?

The months with the most sunshine are July and August, with an average of 10.3h of sunshine.

How long on average sun shines in August in Glenmont?

In August, the average sunshine duration is 10.3h.

When is the highest UV index in Glenmont?

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

How high is the UV index in August in Glenmont?

In August, the average daily maximum UV index in Glenmont, New York, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Glenmont, NY

Average temperature in August - Glenmont, NY
  • Average high temperature in August: 79.2°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in August: 57.2°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 (16.5°F).

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Average pressure in August
Glenmont, NY

Average pressure in August - Glenmont, NY
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Glenmont, NY

Average wind speed in August - Glenmont, NY
  • Average wind speed in August: 5.1mph

The windiest months (with the highest average wind speed) are January, February and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in August
Glenmont, NY

Average humidity in August - Glenmont, NY
  • Average humidity in August: 77%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in August
Glenmont, NY

Average rainfall in August - Glenmont, NY
  • Average rainfall in August: 2.91"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is January (1.61").

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Average rainfall days in August
Glenmont, NY

Average rainfall days in August - Glenmont, NY
  • Average rainfall days in August: 16.3 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is February (7.1 days).

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Average snowfall in August
Glenmont, NY

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

The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Glenmont, NY

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

The month with the highest number of snowfall days is January (10.8 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
Glenmont, NY

Average daylight in August / Average sunshine in August - Glenmont, NY
  • Average daylight in August: 13h and 52min

The month with the longest days is June (Average daylight: 15h and 16min).
The month with the shortest days is December (Average daylight: 9h and 7min).

  • Average sunshine in August: 10h and 18min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

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Average sunshine days in August
Glenmont, NY

Average sunshine days in August - Glenmont, NY
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (11.4 days).

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Average UV index in August
Glenmont, NY

Average UV index in August - Glenmont, 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 and December (UV index 1).

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Average cloud cover in August
Glenmont, NY

Average cloud cover in August - Glenmont, NY
  • Average cloud cover in August: 34

The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in August
Glenmont, NY

Average visibility in August - Glenmont, NY
  • Average visibility in August: 5mi

The months with the highest visibility are April, July, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, August, September and October (5mi).

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