January weather forecast
Scarsdale, NY

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Weather in January

January, like December, in Scarsdale, New York, is an icy winter month, with an average temperature varying between 25°F (-3.9°C) and 35.2°F (1.8°C).

Temperature

The coldest temperatures occur during January, when averages reach a peak of 35.2°F (1.8°C) and a low of 25°F (-3.9°C).

Humidity

In Scarsdale, the average relative humidity in January is 74%.

Rainfall

In January, the rain falls for 8.1 days. Throughout January, 2.44" (62mm) of precipitation is accumulated. In Scarsdale, during the entire year, the rain falls for 160.4 days and collects up to 35.31" (897mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Scarsdale, during January, snow falls for 7.7 days and regularly aggregates up to 3.07" (78mm) of snow. In Scarsdale, during the entire year, snow falls for 27.1 days and aggregates up to 13.07" (332mm) of snow.

Daylight

In Scarsdale, the average length of the day in January is 9h and 38min.
On the first day of January, sunrise is at 7:19 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:10 pm EST.

Sunshine

In January, the average sunshine is 5.1h.

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 estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 2 in January translates into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

The coldest time of the year is January, with temperatures averaging a high of 35.2°F (1.8°C) and a low of 25°F (-3.9°C).

How cold is it in January?

The average high-temperature, in January, in Scarsdale, is 35.2°F (1.8°C), while the average low-temperature is 25°F (-3.9°C).

What is the average humidity in January?

In Scarsdale, New York, the average relative humidity in January is 74%.

How much does it rain in January?

In Scarsdale, New York, in January, it is raining for 8.1 days, with typically 2.44" (62mm) of accumulated precipitation.

How much does it snow in January?

In January, it is snowing for 7.7 days. Throughout January, 3.07" (78mm) of snow is accumulated.

What is the average length of the day in January?

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

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:19 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:10 pm EST.

How many hours of sunshine does Scarsdale have in January?

The average sunshine duration in January in Scarsdale is 5.1h.

What are the months with the lowest UV index?

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

How high is the UV index in January?

In Scarsdale, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Scarsdale, NY

Average temperature in January - Scarsdale, NY
  • Average high temperature in January: 35.2°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in January: 25°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average pressure in January
Scarsdale, NY

Average pressure in January - Scarsdale, 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
Scarsdale, NY

Average wind speed in January - Scarsdale, NY
  • Average wind speed in January: 9.2mph

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is July (6mph).

Average humidity in January
Scarsdale, NY

Average humidity in January - Scarsdale, NY
  • Average humidity in January: 74%

The months with the highest relative humidity are February and December (76%).
The months with the lowest relative humidity are April and August (71%).

Average rainfall in January
Scarsdale, NY

Average rainfall in January - Scarsdale, NY
  • Average rainfall in January: 2.44"

The wettest month (with the highest rainfall) is December (3.98").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days in January
Scarsdale, NY

Average rainfall days in January - Scarsdale, NY
  • Average rainfall days in January: 8.1 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in January
Scarsdale, NY

Average snowfall in January - Scarsdale, NY
  • Average snowfall in January: 3.07"

The month with the highest snowfall is March (3.78").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Scarsdale, NY

Average snowfall days in January - Scarsdale, NY
  • Average snowfall days in January: 7.7 days

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Scarsdale, 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
Scarsdale, NY

Average sunshine days in January - Scarsdale, NY
  • Average sunshine days in January: 17.6 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in January
Scarsdale, NY

Average UV index in January - Scarsdale, 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
Scarsdale, NY

Average cloud cover in January - Scarsdale, NY
  • Average cloud cover in January: 44

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in January
Scarsdale, NY

Average visibility in January - Scarsdale, 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).

Scarsdale, New York, USA

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