October weather forecast
East Nassau, NY

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Weather in October

October, like September, is another refreshing autumn month in East Nassau, New York, with an average temperature ranging between max 57.9°F (14.4°C) and min 42.8°F (6°C).

Temperature

The shift from September to October involves a decrease in the average high-temperature, dropping from an agreeable 71.2°F (21.8°C) to a mild 57.9°F (14.4°C). In October, East Nassau reports a consistent average low-temperature of 42.8°F (6°C) during the nights.

Humidity

The average relative humidity in October in East Nassau is 80%.

Rainfall

The months with the most rainfall are May and October, with an average 2.52" (64mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows in East Nassau. Throughout October, in the average 0.4 snowfall days, it receives 0.31" (8mm) of snow. Throughout the year, there are 44.8 snowfall days, and 23.27" (591mm) of snow is accumulated.

Daylight

In East Nassau, the average length of the day in October is 11h and 2min.
On the first day of October, sunrise is at 6:51 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:47 pm EDT.

Sunshine

In October, the average sunshine in East Nassau is 5.5h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 2 in October translates into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

What are the temperatures in East Nassau in October?

In East Nassau, 57.9°F (14.4°C) is the average high-temperature and 42.8°F (6°C) is the average low-temperature during October. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in July is appraised at 86°F (30°C).

What is the average humidity in October in East Nassau?

In October, the average relative humidity is 80%.

What is the wettest month in East Nassau?

The wettest months in East Nassau are May and October, with an average 2.52" (64mm) of rainfall.

How many days does it rain in October in East Nassau?

In East Nassau, in October, during 13.2 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

When does it start to snow in East Nassau?

October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.31" (8mm) of snow.

What is the average length of the day in October in East Nassau?

In East Nassau, the average day length in October is 11h and 2min.

When is the sunrise / sunset in October in East Nassau?

On the first day of October in East Nassau, New York, sunrise is at 6:51 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:47 pm EDT.

How many hours of sunshine does East Nassau have in October?

In October, the average sunshine duration in East Nassau is 5.5h.

What are the months with the lowest UV index in East Nassau?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in East Nassau.

How high is the UV index in October in East Nassau?

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
East Nassau, NY

Average temperature in October - East Nassau, NY
  • Average high temperature in October: 57.9°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in October: 42.8°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in October
East Nassau, NY

Average pressure in October - East Nassau, NY
  • Average pressure in October: 30.01"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 October
East Nassau, NY

Average wind speed in October - East Nassau, NY
  • Average wind speed in October: 6.8mph

The windiest months (with the highest average wind speed) are January and February (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in October
East Nassau, NY

Average humidity in October - East Nassau, NY
  • Average humidity in October: 80%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in October
East Nassau, NY

Average rainfall in October - East Nassau, NY
  • Average rainfall in October: 2.52"

The wettest months (with the highest rainfall) are May and October (2.52").
The driest month (with the least rainfall) is January (1.5").

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Average rainfall days in October
East Nassau, NY

Average rainfall days in October - East Nassau, NY
  • Average rainfall days in October: 13.2 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in October
East Nassau, NY

Average snowfall in October - East Nassau, NY
  • Average snowfall in October: 0.31"

The month with the highest snowfall is February (5.83").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
East Nassau, NY

Average snowfall days in October - East Nassau, NY
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is February (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
East Nassau, NY

Average daylight in October / Average sunshine in October - East Nassau, NY
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in October: 5h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

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Average sunshine days in October
East Nassau, NY

Average sunshine days in October - East Nassau, NY
  • Average sunshine days in October: 15.7 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (12.9 days).

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Average UV index in October
East Nassau, NY

Average UV index in October - East Nassau, NY
  • Average UV index in October: 2

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).

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Average cloud cover in October
East Nassau, NY

Average cloud cover in October - East Nassau, NY
  • Average cloud cover in October: 46

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 33).

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Average visibility in October
East Nassau, NY

Average visibility in October - East Nassau, NY
  • Average visibility in October: 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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East Nassau, New York, USA

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