October weather forecast
Cold Spring Harbor, NY

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Weather in October

October, like September, in Cold Spring Harbor, New York, is another refreshing autumn month, with an average temperature ranging between max 62.2°F (16.8°C) and min 54.5°F (12.5°C).

Temperature

The beginning of October involves a decrease in the average high-temperature, transitioning from an agreeable 72.5°F (22.5°C) in September to a refreshing 62.2°F (16.8°C). During October, Cold Spring Harbor's nights hold steady with an average temperature of 54.5°F (12.5°C), barely dropping from the daytime highs.

Humidity

In Cold Spring Harbor, the average relative humidity in October is 73%.

Rainfall

In Cold Spring Harbor, during October, the rain falls for 12.6 days and regularly aggregates up to 3.19" (81mm) of precipitation. Throughout the year, in Cold Spring Harbor, there are 152.5 rainfall days, and 35.04" (890mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Ocean temperature

In October, the average ocean temperature in Cold Spring Harbor is 63.7°F (17.6°C).
Note: In 63.7°F (17.6°C), swimming is not an enjoyable activity for most. The challenge of managing one's breathing increases as the temperature goes under 69.8°F (21°C).

Daylight

In October, the average length of the day in Cold Spring Harbor is 11h and 6min.
On the first day of October in Cold Spring Harbor, New York, sunrise is at 6:51 am and sunset at 6:35 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:50 pm EDT.

Sunshine

In Cold Spring Harbor, the average sunshine in October is 5.9h.

UV index

In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 4 in October suggests the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What are the temperatures in Cold Spring Harbor in October?

In October, in Cold Spring Harbor, the average high-temperature is 62.2°F (16.8°C), and the average low-temperature is 54.5°F (12.5°C).

What is the average humidity in October in Cold Spring Harbor?

The average relative humidity in October in Cold Spring Harbor is 73%.

How much does it rain in Cold Spring Harbor in October?

In Cold Spring Harbor, New York, during October, the rain falls for 12.6 days and regularly aggregates up to 3.19" (81mm) of precipitation.

When it does not snow in Cold Spring Harbor?

In Cold Spring Harbor, New York, snow does not fall in May through October.

Does it snow in Cold Spring Harbor in October?

In Cold Spring Harbor, in October, it doesn't snow. In November, it regularly snows.

How cold is the water in October in Cold Spring Harbor?

In Cold Spring Harbor, the average seawater temperature in October is 63.7°F (17.6°C). Swimming in 63.7°F (17.6°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Cold Spring Harbor have in October?

In Cold Spring Harbor, the average day length in October is 11h and 6min.

What time are sunrise and sunset in October in Cold Spring Harbor?

In October, on the first day of the month, sunrise is at 6:51 am and sunset at 6:35 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:50 pm EDT.

How many hours of sunshine does Cold Spring Harbor have in October?

The average sunshine duration in October is 5.9h.

What is the UV index reading in October in Cold Spring Harbor?

The average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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 October
Cold Spring Harbor, NY

Average temperature in October - Cold Spring Harbor, NY
  • Average high temperature in October: 62.2°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in October: 54.5°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure in October
Cold Spring Harbor, NY

Average pressure in October - Cold Spring Harbor, 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 (29.93"Hg).

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Average wind speed in October
Cold Spring Harbor, NY

Average wind speed in October - Cold Spring Harbor, NY
  • Average wind speed in October: 10.9mph

The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in October
Cold Spring Harbor, NY

Average humidity in October - Cold Spring Harbor, NY
  • Average humidity in October: 73%

The months with the highest relative humidity are May and June (76%).
The month with the lowest relative humidity is November (71%).

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Average rainfall in October
Cold Spring Harbor, NY

Average rainfall in October - Cold Spring Harbor, NY
  • Average rainfall in October: 3.19"

The wettest month (with the highest rainfall) is July (4.09").
The driest month (with the least rainfall) is January (2.09").

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Average rainfall days in October
Cold Spring Harbor, NY

Average rainfall days in October - Cold Spring Harbor, NY
  • Average rainfall days in October: 12.6 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.1 days).

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Average snowfall in October
Cold Spring Harbor, NY

Average snowfall in October - Cold Spring Harbor, NY
  • Average snowfall in October: 0"

The month with the highest snowfall is March (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Cold Spring Harbor, NY

Average snowfall days in October - Cold Spring Harbor, NY
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in October
Cold Spring Harbor, NY

Average sea temperature in October - Cold Spring Harbor, NY
  • Average sea temperature in October: 63.7°F

The best month for swimming (with the highest average sea temperature) is August (74°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).

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Average daylight in October /
Average sunshine in October
Cold Spring Harbor, NY

Average daylight in October / Average sunshine in October - Cold Spring Harbor, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in October
Cold Spring Harbor, NY

Average sunshine days in October - Cold Spring Harbor, NY
  • Average sunshine days in October: 16.7 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.4 days).

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Average UV index in October
Cold Spring Harbor, NY

Average UV index in October - Cold Spring Harbor, NY
  • Average UV index in October: 4

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
Cold Spring Harbor, NY

Average cloud cover in October - Cold Spring Harbor, NY
  • Average cloud cover in October: 41

The month with the most cloud cover is December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in October
Cold Spring Harbor, NY

Average visibility in October - Cold Spring Harbor, 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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Cold Spring Harbor, New York, USA

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