August weather forecast
Wynantskill, NY

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Weather in August

The last month of the summer, August, is another warm month in Wynantskill, New York, with an average temperature varying between 58.3°F (14.6°C) and 79.3°F (26.3°C).

Temperature

Wynantskill experiences a subtle adjustment in high-temperatures to a still moderately hot 79.3°F (26.3°C) with the onset of August, maintaining near parity with July's 81.3°F (27.4°C). Wynantskill, during August, witnesses an average low-temperature of 58.3°F (14.6°C).

Humidity

In Wynantskill, the average relative humidity in August is 76%.

Rainfall

In Wynantskill, during August, the rain falls for 15.3 days and regularly aggregates up to 2.64" (67mm) of precipitation. In Wynantskill, New York, during the entire year, the rain falls for 162.8 days and collects up to 31.02" (788mm) of precipitation.

Snowfall

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

Daylight

In Wynantskill, the average length of the day in August is 13h and 52min.
On the first day of August, sunrise is at 5:47 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:30 pm EDT.

Sunshine

In August, the average sunshine is 10.4h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 5 during August translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Jul 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature?

The average high-temperature and low-temperature during August are 79.3°F (26.3°C) and 58.3°F (14.6°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in July is estimated at 86°F (30°C).

What is the average humidity in August?

In August, the average relative humidity is 76%.

How many days does it rain in August?

In Wynantskill, in August, it is raining for 15.3 days, with typically 2.64" (67mm) of accumulated precipitation.

When it does not snow?

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

How many hours of daylight does Wynantskill have in August?

The average day length in August is 13h and 52min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:47 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:30 pm EDT.

How long on average sun shines in August?

The average sunshine duration in August is 10.4h.

What are the months with the highest UV index?

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

What is the UV index intensity in August?

In Wynantskill, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health risk 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
Wynantskill, NY

Average temperature in August - Wynantskill, NY
  • Average high temperature in August: 79.3°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in August: 58.3°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

Average pressure in August
Wynantskill, NY

Average pressure in August - Wynantskill, 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).

Average wind speed in August
Wynantskill, NY

Average wind speed in August - Wynantskill, NY
  • Average wind speed in August: 5.2mph

The windiest months (with the highest average wind speed) are January, February and March (8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in August
Wynantskill, NY

Average humidity in August - Wynantskill, NY
  • Average humidity in August: 76%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).

Average rainfall in August
Wynantskill, NY

Average rainfall in August - Wynantskill, NY
  • Average rainfall in August: 2.64"

The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in August
Wynantskill, NY

Average rainfall days in August - Wynantskill, NY
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in August
Wynantskill, NY

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

The month with the highest snowfall is February (7.64").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Wynantskill, NY

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

The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

Average sunshine days in August
Wynantskill, NY

Average sunshine days in August - Wynantskill, NY
  • Average sunshine days in August: 13.7 days

The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is April (10.6 days).

Average UV index in August
Wynantskill, NY

Average UV index in August - Wynantskill, 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).

Average cloud cover in August
Wynantskill, NY

Average cloud cover in August - Wynantskill, NY
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in August
Wynantskill, NY

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

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

Wynantskill, New York, USA

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