January weather forecast
Tarrytown, NY

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A suspension bridge near the tall lighthouse also known as the Legend of Sleepy Hollow, in Tarrytown, New York
A suspension bridge near the tall lighthouse also known as the Legend of Sleepy Hollow, in Tarrytown, New York

Weather in January

January, the same as December, is another cold winter month in Tarrytown, New York, with an average temperature fluctuating between 35.2°F (1.8°C) and 23.9°F (-4.5°C).

Temperature

In Tarrytown, New York, January is the month with the lowest recorded average temperatures, measuring a high of 35.2°F (1.8°C) and a low of 23.9°F (-4.5°C).

Humidity

The average relative humidity in January in Tarrytown, New York, is 75%.

Rainfall

In Tarrytown, in January, it is raining for 6.5 days, with typically 0.87" (22mm) of accumulated precipitation. Throughout the year, in Tarrytown, New York, there are 132.4 rainfall days, and 15.63" (397mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Tarrytown are January through April, October through December. In January, it is snowing for 4.8 days. Throughout January, 0.91" (23mm) of snow is accumulated. Throughout the year, there are 18.9 snowfall days, and 5.08" (129mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 37min.
On the first day of January, sunrise is at 7:20 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:10 pm EST.

Sunshine

In January, the average sunshine in Tarrytown, New York, is 5.1h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. 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 maximum UV index of 2 during January leads to these instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the coldest month in Tarrytown?

January, known for its average high temperature of 35.2°F (1.8°C) and an average low temperature of 23.9°F (-4.5°C), is the coldest month in Tarrytown.

How cold is January in Tarrytown?

January temperatures vary between a high-temperature of 35.2°F (1.8°C) and a low-temperature of 23.9°F (-4.5°C).

What is the average humidity in January in Tarrytown?

In January, the average relative humidity in Tarrytown, New York, is 75%.

How much does it rain in Tarrytown in January?

In January, in Tarrytown, New York, the rain falls for 6.5 days. Throughout January, 0.87" (22mm) of precipitation is accumulated.

How many days does it snow in January in Tarrytown?

In January, it is snowing for 4.8 days. Throughout January, 0.91" (23mm) of snow is accumulated.

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

In Tarrytown, New York, the average day length in January is 9h and 37min.

When are sunrise and sunset in January in Tarrytown?

In January, on the first day of the month, sunrise is at 7:20 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:10 pm EST.

How many hours of sunshine does Tarrytown have in January?

In Tarrytown, New York, the average sunshine duration in January is 5.1h.

What is the month with the lowest UV index in Tarrytown?

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

How high is the UV index in January in Tarrytown?

The average daily maximum UV index in January in Tarrytown, New York, is 2. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to 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
Tarrytown, NY

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

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in January: 23.9°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in January
Tarrytown, NY

Average pressure in January - Tarrytown, NY
  • Average pressure in January: 30.06"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).

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Average wind speed in January
Tarrytown, NY

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

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

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Average humidity in January
Tarrytown, NY

Average humidity in January - Tarrytown, NY
  • Average humidity in January: 75%

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in January
Tarrytown, NY

Average rainfall in January - Tarrytown, NY
  • Average rainfall in January: 0.87"

The wettest month (with the highest rainfall) is July (2.01").
The driest month (with the least rainfall) is February (0.83").

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Average rainfall days in January
Tarrytown, NY

Average rainfall days in January - Tarrytown, NY
  • Average rainfall days in January: 6.5 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall in January
Tarrytown, NY

Average snowfall in January - Tarrytown, NY
  • Average snowfall in January: 0.91"

The month with the highest snowfall is March (1.65").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Tarrytown, NY

Average snowfall days in January - Tarrytown, NY
  • Average snowfall days in January: 4.8 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Tarrytown, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in January
Tarrytown, NY

Average sunshine days in January - Tarrytown, NY
  • Average sunshine days in January: 20.4 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index in January
Tarrytown, NY

Average UV index in January - Tarrytown, 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
Tarrytown, NY

Average cloud cover in January - Tarrytown, 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 31).

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Average visibility in January
Tarrytown, NY

Average visibility in January - Tarrytown, 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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Tarrytown, New York, USA

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