October weather forecast
Ardsley, NY

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Weather in October

October, like September, in Ardsley, New York, is another comfortable autumn month, with an average temperature fluctuating between 62.6°F (17°C) and 49.5°F (9.7°C).

Temperature

Setting in of October comes with a decrease in the average high-temperature, moving from a moderately hot 75.2°F (24°C) in September to a refreshing 62.6°F (17°C). In the month of October, an average of 49.5°F (9.7°C) marks the low-temperature in Ardsley.

Humidity

In Ardsley, the average relative humidity in October is 76%.

Rainfall

In Ardsley, in October, it is raining for 11 days, with typically 1.38" (35mm) of accumulated precipitation. In Ardsley, during the entire year, the rain falls for 132.4 days and collects up to 15.63" (397mm) of precipitation.

Snowfall

Months with snowfall in Ardsley are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. In Ardsley, during the entire year, snow falls for 18.9 days and aggregates up to 5.08" (129mm) of snow.

Daylight

In October, the average length of the day in Ardsley is 11h and 6min.
On the first day of the month, sunrise is at 6:52 am and sunset at 6:36 pm. On the last day of October, in Ardsley, sunrise is at 7:25 am and sunset at 5:52 pm EDT.

Sunshine

In Ardsley, the average sunshine in October is 5.8h.

UV index

In October, the average daily maximum UV index in Ardsley is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 3 during October leads to these instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the temperature in October in Ardsley?

October temperatures in Ardsley, New York, vary between a high-temperature of 62.6°F (17°C) and a low-temperature of 49.5°F (9.7°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 87.8°F (31°C).

What is the average humidity in October in Ardsley?

In Ardsley, the average relative humidity in October is 76%.

How much does it rain in Ardsley in October?

In October, in Ardsley, New York, the rain falls for 11 days. Throughout October, 1.38" (35mm) of precipitation is accumulated.

When does it start snowing in Ardsley?

October is the first month it typically snows in Ardsley, New York. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow.

How many hours of daylight does Ardsley have in October?

In Ardsley, the average day length in October is 11h and 6min.

When is the sunrise / sunset in October in Ardsley?

In October, on the first day of the month, sunrise is at 6:52 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:52 pm EDT.

How many hours of sunshine does Ardsley have in October?

The average sunshine duration in October in Ardsley, New York, is 5.8h.

What is the UV index intensity in October in Ardsley?

In October, the average daily maximum UV index in Ardsley, New York, is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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 October
Ardsley, NY

Average temperature in October - Ardsley, NY
  • Average high temperature in October: 62.6°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in October: 49.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in October
Ardsley, NY

Average pressure in October - Ardsley, NY
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Ardsley, NY

Average wind speed in October - Ardsley, NY
  • Average wind speed in October: 7.2mph

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

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Average humidity in October
Ardsley, NY

Average humidity in October - Ardsley, NY
  • Average humidity in October: 76%

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in October
Ardsley, NY

Average rainfall in October - Ardsley, NY
  • Average rainfall in October: 1.38"

The wettest month (with the highest rainfall) is July (2.01").
The driest month (with the least rainfall) is February (0.83").

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Average rainfall days in October
Ardsley, NY

Average rainfall days in October - Ardsley, NY
  • Average rainfall days in October: 11 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall in October
Ardsley, NY

Average snowfall in October - Ardsley, NY
  • Average snowfall in October: 0.08"

The month with the highest snowfall is March (1.65").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Ardsley, NY

Average snowfall days in October - Ardsley, NY
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Ardsley, NY

Average daylight in October / Average sunshine in October - Ardsley, NY
  • Average daylight in October: 11h and 1min

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 October: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in October
Ardsley, NY

Average sunshine days in October - Ardsley, NY
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index in October
Ardsley, NY

Average UV index in October - Ardsley, NY
  • Average UV index in October: 3

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, November and December (UV index 2).

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Average cloud cover in October
Ardsley, NY

Average cloud cover in October - Ardsley, NY
  • Average cloud cover in October: 42

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in October
Ardsley, NY

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

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