August weather forecast
Centereach, NY

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Weather in August

August, the last month of the summer in Centereach, is another warm month, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 71.8°F (22.1°C).

Temperature

Centereach's August weather reaches an average high of 78.1°F (25.6°C) and an average low of 71.8°F (22.1°C), making it the warmest month.

Humidity

In August, the average relative humidity in Centereach, New York, is 74%.

Rainfall

In Centereach, New York, during August, the rain falls for 15.7 days and regularly aggregates up to 3.27" (83mm) of precipitation. Throughout the year, there are 155.3 rainfall days, and 34.84" (885mm) of precipitation is accumulated.

Snowfall

In Centereach, snow does not fall in April, June through September and November.

Daylight

In Centereach, the average length of the day in August is 13h and 45min.
On the first day of the month, sunrise is at 5:49 am and sunset at 8:07 pm. On the last day of August, in Centereach, sunrise is at 6:19 am and sunset at 7:25 pm EDT.

Sunshine

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 value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What are the warmest months in Centereach?

Centereach's temperatures tend to reach their peak averages in August, with a high of 78.1°F (25.6°C) and a low of 71.8°F (22.1°C).

What are the temperatures in Centereach in August?

The high-temperature, in August, in Centereach, records 78.1°F (25.6°C), while the low-temperature is 71.8°F (22.1°C).

What is the average humidity in August in Centereach?

The average relative humidity in August in Centereach, New York, is 74%.

How much does it rain in Centereach in August?

In Centereach, in August, during 15.7 rainfall days, 3.27" (83mm) of precipitation is typically accumulated.

When it does not snow in Centereach?

In Centereach, New York, snow does not fall in April, June through September and November.

What is the average length of the day in August in Centereach?

In August, the average day length in Centereach is 13h and 45min.

When are sunrise and sunset in August in Centereach?

On the first day of August in Centereach, New York, sunrise is at 5:49 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:25 pm EDT.

How many hours of sunshine does Centereach have in August?

In Centereach, the average sunshine duration in August is 10.7h.

When is the highest UV index in Centereach?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index intensity in August in Centereach?

In August, the average daily maximum UV index in Centereach, New York, is 6. A UV Index value of 6 to 7 symbolizes a high health 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
Centereach, NY

Average temperature in August - Centereach, NY
  • Average high temperature in August: 78.1°F

The warmest month (with the highest average high temperature) is August (78.1°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in August: 71.8°F

The month with the highest average low temperature is August (71.8°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

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Average pressure in August
Centereach, NY

Average pressure in August - Centereach, 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).

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Average wind speed in August
Centereach, NY

Average wind speed in August - Centereach, NY
  • Average wind speed in August: 9mph

The windiest month (with the highest average wind speed) is January (13.8mph).
The calmest months (with the lowest average wind speed) are July and August (9mph).

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Average humidity in August
Centereach, NY

Average humidity in August - Centereach, NY
  • Average humidity in August: 74%

The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (71%).

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Average rainfall in August
Centereach, NY

Average rainfall in August - Centereach, NY
  • Average rainfall in August: 3.27"

The wettest month (with the highest rainfall) is December (3.74").
The driest month (with the least rainfall) is January (2.17").

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Average rainfall days in August
Centereach, NY

Average rainfall days in August - Centereach, NY
  • Average rainfall days in August: 15.7 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in August
Centereach, NY

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

The month with the highest snowfall is March (2.13").
The months with the least snowfall are April, June, July, August, September and November (0").

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Average snowfall days in August
Centereach, NY

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

The month with the highest number of snowfall days is February (4.6 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
Centereach, NY

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

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

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Average sunshine days in August
Centereach, NY

Average sunshine days in August - Centereach, NY
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in August
Centereach, NY

Average UV index in August - Centereach, 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).

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Average cloud cover in August
Centereach, NY

Average cloud cover in August - Centereach, 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).

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Average visibility in August
Centereach, NY

Average visibility in August - Centereach, 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).

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Centereach, New York, USA

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