January weather forecast
Sagaponack, NY

Weather in January

January, the same as December, is a wintry winter month in Sagaponack, New York, with temperature in the range of an average low of 31.3°F (-0.4°C) and an average high of 38.8°F (3.8°C).

Temperature

January is the coldest month, with an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 31.3°F (-0.4°C).

Humidity

In Sagaponack, the average relative humidity in January is 73%.

Rainfall

In Sagaponack, New York, in January, it is raining for 9.1 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, in Sagaponack, there are 154.1 rainfall days, and 34.92" (887mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Sagaponack. In Sagaponack, New York, during January, snow falls for 4.2 days and regularly aggregates up to 1.85" (47mm) of snow. In Sagaponack, during the entire year, snow falls for 13.9 days and aggregates up to 6.61" (168mm) of snow.

Daylight

In Sagaponack, the average length of the day in January is 9h and 38min.
On the first day of the month, sunrise is at 7:13 am and sunset at 4:31 pm. On the last day of January, sunrise is at 7:00 am and sunset at 5:04 pm EST.

Sunshine

The average sunshine in January is 4.9h.

UV index

The months with the lowest UV index are January through March and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Sagaponack?

With an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 31.3°F (-0.4°C), January is the coldest month.

What is the temperature in January in Sagaponack?

The average high-temperature, in January, in Sagaponack, is 38.8°F (3.8°C), while the average low-temperature is 31.3°F (-0.4°C).

What is the average humidity in January in Sagaponack?

In Sagaponack, New York, the average relative humidity in January is 73%.

How much does it rain in Sagaponack in January?

In Sagaponack, New York, in January, during 9.1 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

How much does it snow in Sagaponack in January?

In Sagaponack, New York, during January, snow falls for 4.2 days and regularly aggregates up to 1.85" (47mm) of snow.

What is the average length of the day in January in Sagaponack?

In Sagaponack, the average day length in January is 9h and 38min.

When are sunrise and sunset in January in Sagaponack?

On the first day of January in Sagaponack, sunrise is at 7:13 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 5:04 pm EST.

How many hours of sunshine does Sagaponack have in January?

In January, the average sunshine duration in Sagaponack is 4.9h.

What are the months with the lowest UV index in Sagaponack?

The months with the lowest UV index in Sagaponack, New York, are January through March and December, with an average maximum UV index of 2.

What is the UV index reading in January in Sagaponack?

In Sagaponack, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Sagaponack, NY

Average temperature in January - Sagaponack, NY
  • Average high temperature in January: 38.8°F

The warmest month (with the highest average high temperature) is August (75.9°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in January: 31.3°F

The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

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Average pressure in January
Sagaponack, NY

Average pressure in January - Sagaponack, NY
  • Average pressure in January: 30.03"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Sagaponack, NY

Average wind speed in January - Sagaponack, NY
  • Average wind speed in January: 16mph

The windiest month (with the highest average wind speed) is January (16mph).
The calmest month (with the lowest average wind speed) is July (10.4mph).

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Average humidity in January
Sagaponack, NY

Average humidity in January - Sagaponack, NY
  • Average humidity in January: 73%

The months with the highest relative humidity are May and June (81%).
The month with the lowest relative humidity is November (72%).

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Average rainfall in January
Sagaponack, NY

Average rainfall in January - Sagaponack, NY
  • Average rainfall in January: 2.56"

The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in January
Sagaponack, NY

Average rainfall days in January - Sagaponack, NY
  • Average rainfall days in January: 9.1 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in January
Sagaponack, NY

Average snowfall in January - Sagaponack, NY
  • Average snowfall in January: 1.85"

The month with the highest snowfall is March (2.36").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Sagaponack, NY

Average snowfall days in January - Sagaponack, NY
  • Average snowfall days in January: 4.2 days

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

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Average daylight in January /
Average sunshine in January
Sagaponack, NY

Average daylight in January / Average sunshine in January - Sagaponack, NY
  • Average daylight in January: 9h and 38min

The month with the longest days is June (Average daylight: 15h and 4min).
The month with the shortest days is December (Average daylight: 9h and 17min).

  • Average sunshine in January: 4h and 54min

The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

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Average sunshine days in January
Sagaponack, NY

Average sunshine days in January - Sagaponack, NY
  • Average sunshine days in January: 15.3 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is February (12.8 days).

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Average UV index in January
Sagaponack, NY

Average UV index in January - Sagaponack, NY
  • Average UV index in January: 2

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 January
Sagaponack, NY

Average cloud cover in January - Sagaponack, NY
  • Average cloud cover in January: 48

The month with the most cloud cover is December (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in January
Sagaponack, NY

Average visibility in January - Sagaponack, NY
  • Average visibility in January: 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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