January weather forecast
Mount Kisco, NY

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Weather in January

January, like December, in Mount Kisco, New York, is another cold winter month, with temperature in the range of an average low of 23.2°F (-4.9°C) and an average high of 34.5°F (1.4°C).

Temperature

January stands out as Mount Kisco's coldest month, with an average high-temperature of 34.5°F (1.4°C) and a low-temperature of 23.2°F (-4.9°C).

Humidity

In January, the average relative humidity is 76%.

Rainfall

In Mount Kisco, New York, during January, the rain falls for 6.8 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, in Mount Kisco, there are 144.2 rainfall days, and 22.32" (567mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Mount Kisco, in January, snow falls for 5.9 days, with typically accumulated 1.69" (43mm) of snow. In Mount Kisco, during the entire year, snow falls for 23.1 days and aggregates up to 9.02" (229mm) of snow.

Daylight

In Mount Kisco, the average length of the day in January is 9h and 37min.
On the first day of the month, sunrise is at 7:20 am and sunset at 4:36 pm. On the last day of January, sunrise is at 7:06 am and sunset at 5:09 pm EST.

Sunshine

In Mount Kisco, the average sunshine in January is 5.2h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 2 during January, leads to the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. To protect against the Sun's most potent rays, avoid direct exposure around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Mount Kisco?

In Mount Kisco, January is the month with the lowest recorded average temperatures, measuring a high of 34.5°F (1.4°C) and a low of 23.2°F (-4.9°C).

How cold is it in Mount Kisco in January?

The average high-temperature and low-temperature in Mount Kisco, New York, during January are 34.5°F (1.4°C) and 23.2°F (-4.9°C) respectively.

What is the average humidity in January in Mount Kisco?

In January, the average relative humidity in Mount Kisco, New York, is 76%.

How much does it rain in Mount Kisco in January?

In Mount Kisco, during January, the rain falls for 6.8 days and regularly aggregates up to 1.26" (32mm) of precipitation.

How many days does it snow in January in Mount Kisco?

In January, it is snowing for 5.9 days. Throughout January, 1.69" (43mm) of snow is accumulated.

How many hours of daylight does Mount Kisco have in January?

The average day length in January in Mount Kisco, New York, is 9h and 37min.

What time are sunrise and sunset in January in Mount Kisco?

On the first day of January in Mount Kisco, New York, sunrise is at 7:20 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:09 pm EST.

How long on average sun shines in January in Mount Kisco?

In Mount Kisco, New York, the average sunshine duration in January is 5.2h.

What is the month with the lowest UV index in Mount Kisco?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in January in Mount Kisco?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
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
Mount Kisco, NY

Average temperature in January - Mount Kisco, NY
  • Average high temperature in January: 34.5°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in January: 23.2°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

Average pressure in January
Mount Kisco, NY

Average pressure in January - Mount Kisco, 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
Mount Kisco, NY

Average wind speed in January - Mount Kisco, 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 (5.3mph).

Average humidity in January
Mount Kisco, NY

Average humidity in January - Mount Kisco, NY
  • Average humidity in January: 76%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (72%).

Average rainfall in January
Mount Kisco, NY

Average rainfall in January - Mount Kisco, NY
  • Average rainfall in January: 1.26"

The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is February (1.18").

Average rainfall days in January
Mount Kisco, NY

Average rainfall days in January - Mount Kisco, NY
  • Average rainfall days in January: 6.8 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in January
Mount Kisco, NY

Average snowfall in January - Mount Kisco, NY
  • Average snowfall in January: 1.69"

The month with the highest snowfall is March (2.95").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Mount Kisco, NY

Average snowfall days in January - Mount Kisco, NY
  • Average snowfall days in January: 5.9 days

The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Mount Kisco, NY

Average daylight in January / Average sunshine in January - Mount Kisco, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in January
Mount Kisco, NY

Average sunshine days in January - Mount Kisco, NY
  • Average sunshine days in January: 19.8 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is June (12.1 days).

Average UV index in January
Mount Kisco, NY

Average UV index in January - Mount Kisco, 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).

Average cloud cover in January
Mount Kisco, NY

Average cloud cover in January - Mount Kisco, NY
  • Average cloud cover in January: 44

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in January
Mount Kisco, NY

Average visibility in January - Mount Kisco, 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).

Mount Kisco, New York, USA

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