January weather forecast
Purchase, NY

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Weather in January

January, like December, in Purchase, New York, is another cold winter month, with an average temperature ranging between max 35.2°F (1.8°C) and min 25°F (-3.9°C).

Temperature

January, on average, is the coldest month, registering a high temperature of 35.2°F (1.8°C) and a low of 25°F (-3.9°C).

Humidity

In January, the average relative humidity is 74%.

Rainfall

In Purchase, in January, during 8.1 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, in Purchase, there are 160.4 rainfall days, and 35.31" (897mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in January is 9h and 37min.
On the first day of the month, sunrise is at 7:19 am and sunset at 4:36 pm. On the last day of January, in Purchase, sunrise is at 7:06 am and sunset at 5:09 pm EST.

Sunshine

In January, the average sunshine in Purchase 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 in Purchase. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the coldest months in Purchase?

In Purchase, January is known for its average lowest temperatures, reaching a high of 35.2°F (1.8°C) and a low of 25°F (-3.9°C).

How cold is it in Purchase in January?

January temperatures in Purchase, New York, vary between a high-temperature of 35.2°F (1.8°C) and a low-temperature of 25°F (-3.9°C).

What is the average humidity in January in Purchase?

In January, the average relative humidity is 74%.

How much does it rain in Purchase in January?

In Purchase, during January, the rain falls for 8.1 days and regularly aggregates up to 2.44" (62mm) of precipitation.

How much does it snow in Purchase in January?

In Purchase, during January, snow falls for 7.7 days and regularly aggregates up to 3.07" (78mm) of snow.

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

The average day length in January in Purchase is 9h and 37min.

When are sunrise and sunset in January in Purchase?

On the first day of January in Purchase, sunrise is at 7:19 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 many hours of sunshine does Purchase have in January?

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

When is the lowest UV index in Purchase?

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

How high is the UV index in January in Purchase?

In Purchase, New York, the average daily maximum UV index in January is 2. A UV Index estimate 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
Purchase, NY

Average temperature in January - Purchase, 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).

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Average pressure in January
Purchase, NY

Average pressure in January - Purchase, 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).

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Average wind speed in January
Purchase, NY

Average wind speed in January - Purchase, 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).

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Average humidity in January
Purchase, NY

Average humidity in January - Purchase, 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%).

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Average rainfall in January
Purchase, NY

Average rainfall in January - Purchase, 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").

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Average rainfall days in January
Purchase, NY

Average rainfall days in January - Purchase, 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).

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Average snowfall in January
Purchase, NY

Average snowfall in January - Purchase, 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").

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Average snowfall days in January
Purchase, NY

Average snowfall days in January - Purchase, 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).

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

Average daylight in January / Average sunshine in January - Purchase, 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).

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Average sunshine days in January
Purchase, NY

Average sunshine days in January - Purchase, 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).

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Average UV index in January
Purchase, NY

Average UV index in January - Purchase, 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
Purchase, NY

Average cloud cover in January - Purchase, 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).

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Average visibility in January
Purchase, NY

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

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