January weather forecast
Plattsburgh, NY

A sunny and dry day in the townscape of Plattsburgh, New York, with a view of the iconic tower next to the river, dry trees, and a hilly landscape view
A sunny and dry day in the townscape of Plattsburgh, New York, with a view of the iconic tower next to the river, dry trees, and a hilly landscape view

Weather in January

January, like December, is another subzero cold winter month in Plattsburgh, New York, with an average temperature ranging between max 24.8°F (-4°C) and min 12.4°F (-10.9°C).

Temperature

With an average high-temperature of 24.8°F (-4°C) and an average low-temperature of 12.4°F (-10.9°C), January is the coldest month.

Humidity

January and February, with an average relative humidity of 86%, are the most humid months.

Rainfall

In Plattsburgh, during January, the rain falls for 8.3 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Plattsburgh, New York, during the entire year, the rain falls for 162.6 days and collects up to 27.6" (701mm) of precipitation.

Snowfall

Months with snowfall in Plattsburgh are January through May, October through December. In Plattsburgh, during 19.3 snowfall days, 8.03" (204mm) of snow is typically accumulated. Throughout the year, there are 78.2 snowfall days, and 37.13" (943mm) of snow is accumulated.

Daylight

In January, the average length of the day in Plattsburgh is 9h and 16min.
On the first day of January, sunrise is at 7:30 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:00 pm EST.

Sunshine

In January, the average sunshine in Plattsburgh is 3.9h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Plattsburgh, New York. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 1 in January transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Plattsburgh?

The coldest month is January, with an average high-temperature of 24.8°F (-4°C) and an average low-temperature of 12.4°F (-10.9°C).

What is the temperature in January in Plattsburgh?

In Plattsburgh, in January, the average high-temperature is 24.8°F (-4°C), and the average low-temperature is 12.4°F (-10.9°C).

What are the most humid months in Plattsburgh?

The months with the highest humidity in Plattsburgh, New York, are January and February, with an average relative humidity of 86%.

What is the average humidity in January in Plattsburgh?

In January, the average relative humidity in Plattsburgh is 86%.

How much does it rain in Plattsburgh in January?

In January, in Plattsburgh, New York, the rain falls for 8.3 days. Throughout January, 1.77" (45mm) of precipitation is accumulated.

How much does it snow in Plattsburgh in January?

In Plattsburgh, in January, during 19.3 snowfall days, 8.03" (204mm) of snow is typically accumulated.

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

In January, the average day length is 9h and 16min.

When is the sunrise / sunset in January in Plattsburgh?

On the first day of January in Plattsburgh, New York, sunrise is at 7:30 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:00 pm EST.

How long on average sun shines in January in Plattsburgh?

In Plattsburgh, the average sunshine duration in January is 3.9h.

When is the lowest UV index in Plattsburgh?

The months with the lowest UV index in Plattsburgh, New York, are January and December, with an average maximum UV index of 1.

What is the UV index reading in January in Plattsburgh?

In Plattsburgh, the average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Plattsburgh, NY

Average temperature in January - Plattsburgh, NY
  • Average high temperature in January: 24.8°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (24.8°F).

  • Average low temperature in January: 12.4°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

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Average pressure in January
Plattsburgh, NY

Average pressure in January - Plattsburgh, NY
  • Average pressure in January: 30.02"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in January
Plattsburgh, NY

Average wind speed in January - Plattsburgh, NY
  • Average wind speed in January: 7mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in January
Plattsburgh, NY

Average humidity in January - Plattsburgh, NY
  • Average humidity in January: 86%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and May (75%).

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Average rainfall in January
Plattsburgh, NY

Average rainfall in January - Plattsburgh, NY
  • Average rainfall in January: 1.77"

The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is February (1.73").

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Average rainfall days in January
Plattsburgh, NY

Average rainfall days in January - Plattsburgh, NY
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in January
Plattsburgh, NY

Average snowfall in January - Plattsburgh, NY
  • Average snowfall in January: 8.03"

The month with the highest snowfall is February (10").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Plattsburgh, NY

Average snowfall days in January - Plattsburgh, NY
  • Average snowfall days in January: 19.3 days

The month with the highest number of snowfall days is January (19.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Plattsburgh, NY
  • Average daylight in January: 9h and 16min

The month with the longest days is June (Average daylight: 15h and 31min).
The month with the shortest days is December (Average daylight: 8h and 53min).

  • Average sunshine in January: 3h and 54min

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

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Average sunshine days in January
Plattsburgh, NY

Average sunshine days in January - Plattsburgh, NY
  • Average sunshine days in January: 10.5 days

The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (8.6 days).

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Average UV index in January
Plattsburgh, NY

Average UV index in January - Plattsburgh, NY
  • Average UV index in January: 1

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

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Average cloud cover in January
Plattsburgh, NY

Average cloud cover in January - Plattsburgh, NY
  • Average cloud cover in January: 62

The month with the most cloud cover is February (Cloud cover 64).
The months with the least cloud cover are July, August and September (Cloud cover 31).

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Average visibility in January
Plattsburgh, NY

Average visibility in January - Plattsburgh, NY
  • Average visibility in January: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

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