January weather forecast
New Windsor, MD

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Weather in January

January, like December, in New Windsor, Maryland, is an icy winter month, with an average temperature varying between 23.9°F (-4.5°C) and 36.9°F (2.7°C).

Temperature

The month of January, characterized by an average high of 36.9°F (2.7°C) and a low of 23.9°F (-4.5°C), is recognized as the coldest.

Humidity

January, April, July and November, with an average relative humidity of 76%, are the least humid months.

Rainfall

In January, the rain falls for 8.4 days. Throughout January, 2.2" (56mm) of precipitation is accumulated. Throughout the year, in New Windsor, there are 158.9 rainfall days, and 32.68" (830mm) of precipitation is accumulated.

Snowfall

Months with snowfall in New Windsor are January through April, October through December. In New Windsor, Maryland, during January, snow falls for 6.9 days and regularly aggregates up to 3.5" (89mm) of snow. Throughout the year, there are 23.9 snowfall days, and 13.31" (338mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 45min.
On the first day of January, sunrise is at 7:28 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:26 pm EST.

Sunshine

The months with the least sunshine are January and February, with an average of 4.6h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

What month is the coldest in New Windsor?

January stands out as New Windsor's coldest month, with temperatures ranging between an average high of 36.9°F (2.7°C) and a low of 23.9°F (-4.5°C).

How cold is January in New Windsor?

In January, in New Windsor, the average high-temperature is 36.9°F (2.7°C), and the average low-temperature is 23.9°F (-4.5°C).

What are the least humid months in New Windsor?

The months with the lowest humidity in New Windsor, Maryland, are January, April, July and November, with an average relative humidity of 76%.

What is the average humidity in January in New Windsor?

The average relative humidity in January in New Windsor is 76%.

How much does it rain in New Windsor in January?

In New Windsor, in January, during 8.4 rainfall days, 2.2" (56mm) of precipitation is typically accumulated.

How much does it snow in New Windsor in January?

In New Windsor, Maryland, during January, snow falls for 6.9 days and regularly aggregates up to 3.5" (89mm) of snow.

How many hours of daylight does New Windsor have in January?

In New Windsor, the average day length in January is 9h and 45min.

When is the sunrise / sunset in January in New Windsor?

In January, on the first day of the month, sunrise is at 7:28 am and sunset at 4:54 pm. On the last day of the month, in New Windsor, sunrise is at 7:16 am and sunset at 5:26 pm EST.

What are the months with the least sunshine in New Windsor?

January and February, with an average of 4.6h of sunshine, are months with the least sunshine in New Windsor, Maryland.

How long on average sun shines in January in New Windsor?

The average sunshine duration in January in New Windsor, Maryland, is 4.6h.

What is the month with the lowest UV index in New Windsor?

The months with the lowest UV index in New Windsor are January, February, November and December, with an average maximum UV index of 2.

What is the UV index intensity in January in New Windsor?

In New Windsor, 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 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
New Windsor, MD

Average temperature in January - New Windsor, MD
  • Average high temperature in January: 36.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in January: 23.9°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in January
New Windsor, MD

Average pressure in January - New Windsor, MD
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
New Windsor, MD

Average wind speed in January - New Windsor, MD
  • Average wind speed in January: 8.7mph

The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in January
New Windsor, MD

Average humidity in January - New Windsor, MD
  • Average humidity in January: 76%

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January, April, July and November (76%).

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Average rainfall in January
New Windsor, MD

Average rainfall in January - New Windsor, MD
  • Average rainfall in January: 2.2"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (2.13").

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Average rainfall days in January
New Windsor, MD

Average rainfall days in January - New Windsor, MD
  • Average rainfall days in January: 8.4 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in January
New Windsor, MD

Average snowfall in January - New Windsor, MD
  • Average snowfall in January: 3.5"

The month with the highest snowfall is March (4.06").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
New Windsor, MD

Average snowfall days in January - New Windsor, MD
  • Average snowfall days in January: 6.9 days

The month with the highest number of snowfall days is January (6.9 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
New Windsor, MD

Average daylight in January / Average sunshine in January - New Windsor, MD
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in January
New Windsor, MD

Average sunshine days in January - New Windsor, MD
  • Average sunshine days in January: 16.9 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index in January
New Windsor, MD

Average UV index in January - New Windsor, MD
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
New Windsor, MD

Average cloud cover in January - New Windsor, MD
  • Average cloud cover in January: 48

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in January
New Windsor, MD

Average visibility in January - New Windsor, MD
  • Average visibility in January: 6mi

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

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New Windsor, Maryland, USA

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