August weather forecast
North Great River, NY

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Weather in August

The last month of the summer, August, is another warm month in North Great River, New York, with an average temperature ranging between max 78.4°F (25.8°C) and min 72°F (22.2°C).

Temperature

North Great River notes an average high-temperature of a still moderately hot 78.4°F (25.8°C) in August, displaying minor variation from July. North Great River sees a minor drop to an average minimum temperature of 72°F (22.2°C) during the night in the month of August.

Humidity

In August, the average relative humidity in North Great River is 73%.

Rainfall

In North Great River, in August, it is raining for 16.3 days, with typically 3.35" (85mm) of accumulated precipitation. In North Great River, during the entire year, the rain falls for 153.2 days and collects up to 34.45" (875mm) of precipitation.

Snowfall

In North Great River, snow does not fall in April through September.

Daylight

In North Great River, New York, the average length of the day in August is 13h and 45min.
On the first day of August in North Great River, sunrise is at 5:50 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:26 pm EDT.

Sunshine

In North Great River, New York, the average sunshine in August is 10.7h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 6 during August leads to these instructions:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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 North Great River in August?

The high-temperature, in August, in North Great River, records 78.4°F (25.8°C), while the low-temperature is 72°F (22.2°C).

What is the average humidity in August in North Great River?

In North Great River, the average relative humidity in August is 73%.

How much does it rain in North Great River in August?

In North Great River, New York, in August, it is raining for 16.3 days, with typically 3.35" (85mm) of accumulated precipitation.

When it does not snow in North Great River?

In North Great River, New York, snow does not fall in April through September.

How many hours of daylight does North Great River have in August?

The average day length in August in North Great River, New York, is 13h and 45min.

What time are sunrise and sunset in August in North Great River?

In August, on the first day of the month, sunrise is at 5:50 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:26 pm EDT.

How many hours of sunshine does North Great River have in August?

In August, the average sunshine duration in North Great River is 10.7h.

When is the highest UV index in North Great River?

The months with the highest UV index in North Great River, New York, are June through August, with an average maximum UV index of 6.

What is the UV index reading in August in North Great River?

The average daily maximum UV index in August in North Great River is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
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
North Great River, NY

Average temperature in August - North Great River, NY
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in August: 72°F

The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (30°F).

Average pressure in August
North Great River, NY

Average pressure in August - North Great River, 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 (29.93"Hg).

Average wind speed in August
North Great River, NY

Average wind speed in August - North Great River, NY
  • Average wind speed in August: 8.8mph

The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (8.6mph).

Average humidity in August
North Great River, NY

Average humidity in August - North Great River, NY
  • Average humidity in August: 73%

The months with the highest relative humidity are May and June (77%).
The month with the lowest relative humidity is November (71%).

Average rainfall in August
North Great River, NY

Average rainfall in August - North Great River, NY
  • Average rainfall in August: 3.35"

The wettest month (with the highest rainfall) is July (3.86").
The driest month (with the least rainfall) is January (2.05").

Average rainfall days in August
North Great River, NY

Average rainfall days in August - North Great River, NY
  • Average rainfall days in August: 16.3 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in August
North Great River, NY

Average snowfall in August - North Great River, NY
  • Average snowfall in August: 0"

The month with the highest snowfall is March (1.97").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in August
North Great River, NY

Average snowfall days in August - North Great River, NY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
North Great River, NY

Average daylight in August / Average sunshine in August - North Great River, 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
North Great River, NY

Average sunshine days in August - North Great River, NY
  • Average sunshine days in August: 12.5 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (11.2 days).

Average UV index in August
North Great River, NY

Average UV index in August - North Great River, NY
  • Average UV index in August: 6

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

Average cloud cover in August
North Great River, NY

Average cloud cover in August - North Great River, NY
  • Average cloud cover in August: 27

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in August
North Great River, NY

Average visibility in August - North Great River, 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).

North Great River, New York, USA

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