January weather forecast
West Kill, NY

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Weather in January

January, the same as December, in West Kill, New York, is another subzero cold winter month, with an average temperature fluctuating between 27.9°F (-2.3°C) and 15.8°F (-9°C).

Temperature

With its high average temperature of 27.9°F (-2.3°C) and a low of 15.8°F (-9°C), January is regarded as the coldest month.

Humidity

In West Kill, the average relative humidity in January is 83%.

Rainfall

In West Kill, in January, it is raining for 6.3 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, there are 152.5 rainfall days, and 27.24" (692mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in West Kill. In West Kill, in January, during 11.8 snowfall days, 5.98" (152mm) of snow is typically accumulated. In West Kill, during the entire year, snow falls for 62.8 days and aggregates up to 35.35" (898mm) of snow.

Daylight

In West Kill, the average length of the day in January is 9h and 31min.
On the first day of the month, sunrise is at 7:26 am and sunset at 4:35 pm. On the last day of January, sunrise is at 7:11 am and sunset at 5:09 pm EST.

Sunshine

In January, the average sunshine in West Kill is 4h.

UV index

In January, the average daily maximum UV index in West Kill is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Stay sun-safe with clothing that is both closely woven and worn loosely. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in West Kill?

West Kill's coldest temperatures are experienced in January, with average high temperatures of 27.9°F (-2.3°C) and lows of 15.8°F (-9°C).

How cold is January in West Kill?

An average high-temperature, in January, in West Kill, is 27.9°F (-2.3°C) and the average low-temperature is 15.8°F (-9°C).

What is the average humidity in January in West Kill?

In January, the average relative humidity is 83%.

How many days does it rain in January in West Kill?

In West Kill, in January, it is raining for 6.3 days, with typically 1.5" (38mm) of accumulated precipitation.

How much does it snow in West Kill in January?

In West Kill, in January, during 11.8 snowfall days, 5.98" (152mm) of snow is typically accumulated.

What is the average length of the day in January in West Kill?

In January, the average day length in West Kill is 9h and 31min.

When is the sunrise / sunset in January in West Kill?

In January, on the first day of the month, sunrise is at 7:26 am and sunset at 4:35 pm. On the last day of the month, in West Kill, sunrise is at 7:11 am and sunset at 5:09 pm EST.

How long on average sun shines in January in West Kill?

In West Kill, the average sunshine duration in January is 4h.

What is the UV index intensity in January in West Kill?

The average daily maximum UV index in January in West Kill is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
West Kill, NY

Average temperature in January - West Kill, NY
  • Average high temperature in January: 27.9°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in January: 15.8°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

Average pressure in January
West Kill, NY

Average pressure in January - West Kill, NY
  • Average pressure in January: 30.05"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).

Average wind speed in January
West Kill, NY

Average wind speed in January - West Kill, NY
  • Average wind speed in January: 8.3mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in January
West Kill, NY

Average humidity in January - West Kill, NY
  • Average humidity in January: 83%

The months with the highest relative humidity are February and December (85%).
The months with the lowest relative humidity are April, June and July (78%).

Average rainfall in January
West Kill, NY

Average rainfall in January - West Kill, NY
  • Average rainfall in January: 1.5"

The wettest month (with the highest rainfall) is July (3.03").
The driest month (with the least rainfall) is February (1.46").

Average rainfall days in January
West Kill, NY

Average rainfall days in January - West Kill, NY
  • Average rainfall days in January: 6.3 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in January
West Kill, NY

Average snowfall in January - West Kill, NY
  • Average snowfall in January: 5.98"

The month with the highest snowfall is December (6.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
West Kill, NY

Average snowfall days in January - West Kill, NY
  • Average snowfall days in January: 11.8 days

The month with the highest number of snowfall days is February (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
West Kill, NY

Average daylight in January / Average sunshine in January - West Kill, NY
  • Average daylight in January: 9h and 3min

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 12min).

  • Average sunshine in January: 4h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

Average sunshine days in January
West Kill, NY

Average sunshine days in January - West Kill, NY
  • Average sunshine days in January: 15.6 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (9.8 days).

Average UV index in January
West Kill, NY

Average UV index in January - West Kill, NY
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
West Kill, NY

Average cloud cover in January - West Kill, NY
  • Average cloud cover in January: 59

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in January
West Kill, NY

Average visibility in January - West Kill, NY
  • Average visibility in January: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).

West Kill, New York, USA

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