January weather forecast
South Huntington, NY

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Weather in January

January, the same as December, is another cold winter month in South Huntington, New York, with temperature in the range of an average high of 37°F (2.8°C) and an average low of 28.6°F (-1.9°C).

Temperature

South Huntington witnesses the coldest weather in January, with temperatures averaging a high of 37°F (2.8°C) and a low of 28.6°F (-1.9°C).

Humidity

In January, the average relative humidity is 72%.

Rainfall

The month with the least rainfall in South Huntington is January, when the rain falls for 8.1 days and typically collects 2.09" (53mm) of precipitation.

Snowfall

Months with snowfall in South Huntington are January through April, November and December. In South Huntington, in January, during 4.1 snowfall days, 1.18" (30mm) of snow is typically accumulated. Throughout the year, there are 15.5 snowfall days, and 5.71" (145mm) of snow is accumulated.

Daylight

In January, the average length of the day in South Huntington is 9h and 38min.
On the first day of the month, sunrise is at 7:17 am and sunset at 4:36 pm. On the last day of January, in South Huntington, sunrise is at 7:04 am and sunset at 5:09 pm EST.

Sunshine

The average sunshine in January is 5.2h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in South Huntington, New York. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 2 during January leads to these advisories:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What month is the coldest in South Huntington?

January, marked by an average high-temperature of 37°F (2.8°C) and a low-temperature of 28.6°F (-1.9°C), is the coldest month.

How cold is it in South Huntington in January?

The average high-temperature and low-temperature in South Huntington during January are 37°F (2.8°C) and 28.6°F (-1.9°C) respectively.

What is the average humidity in January in South Huntington?

The average relative humidity in January is 72%.

What is the driest month in South Huntington?

January is the month with the least rainfall in South Huntington, New York. Rain falls for 8.1 days and accumulates 2.09" (53mm) of precipitation.

How many days does it rain in January in South Huntington?

In January, the rain falls for 8.1 days. Throughout January, 2.09" (53mm) of precipitation is accumulated.

How many days does it snow in January in South Huntington?

In January, in South Huntington, New York, it is snowing for 4.1 days. Throughout January, 1.18" (30mm) of snow is accumulated.

What is the average length of the day in January in South Huntington?

In South Huntington, New York, the average day length in January is 9h and 38min.

What time are sunrise and sunset in January in South Huntington?

On the first day of January, sunrise is at 7:17 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:09 pm EST.

How many hours of sunshine does South Huntington have in January?

In January, the average sunshine duration in South Huntington is 5.2h.

What are the months with the lowest UV index in South Huntington?

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

What is the UV index intensity in January in South Huntington?

The average daily maximum UV index in January in South Huntington, New York, is 2. A UV Index reading of 2, and below, represents a low health threat from exposure to the Sun's UV radiation.
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 January
South Huntington, NY

Average temperature in January - South Huntington, NY
  • Average high temperature in January: 37°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 January: 28.6°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 January
South Huntington, NY

Average pressure in January - South Huntington, NY
  • Average pressure in January: 30.05"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 January
South Huntington, NY

Average wind speed in January - South Huntington, NY
  • Average wind speed in January: 12.2mph

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 January
South Huntington, NY

Average humidity in January - South Huntington, NY
  • Average humidity in January: 72%

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 January
South Huntington, NY

Average rainfall in January - South Huntington, NY
  • Average rainfall in January: 2.09"

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 January
South Huntington, NY

Average rainfall days in January - South Huntington, NY
  • Average rainfall days in January: 8.1 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 January
South Huntington, NY

Average snowfall in January - South Huntington, NY
  • Average snowfall in January: 1.18"

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 January
South Huntington, NY

Average snowfall days in January - South Huntington, NY
  • Average snowfall days in January: 4.1 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 daylight in January /
Average sunshine in January
South Huntington, NY

Average daylight in January / Average sunshine in January - South Huntington, NY
  • Average daylight in January: 9h and 4min

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 January: 5h and 1min

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 January
South Huntington, NY

Average sunshine days in January - South Huntington, NY
  • Average sunshine days in January: 19.5 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 January
South Huntington, NY

Average UV index in January - South Huntington, 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, November and December (UV index 2).

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Average cloud cover in January
South Huntington, NY

Average cloud cover in January - South Huntington, NY
  • Average cloud cover in January: 44

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 January
South Huntington, NY

Average visibility in January - South Huntington, 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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South Huntington, New York, USA

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