January weather forecast and climate
Youngstown, NY

Weather in January

January, like December, is a freezing cold winter month in Youngstown, New York, with temperature in the range of an average low of 21°F (-6.1°C) and an average high of 29.5°F (-1.4°C).

Temperature

January is the coldest month, with an average high-temperature of 29.5°F (-1.4°C) and an average low-temperature of 21°F (-6.1°C).

Humidity

Months with the highest humidity in Youngstown are January and February, with an average relative humidity of 83%.

Rainfall

In Youngstown, New York,, it is raining for 10.3 days, with typically 2.2" (56mm) of accumulated precipitation. Throughout the year, in Youngstown, there are 177.2 rainfall days, and 30.94" (786mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Youngstown. In Youngstown, in January, snow falls for 13.4 days, with typically accumulated 3.27" (83mm) of snow. Throughout the year, there are 58.5 snowfall days, and 15.87" (403mm) of snow is accumulated.

Ocean temperature

In January, the average ocean temperature is 36.7°F (2.6°C).
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

The average length of the day in January is 9.4h.

Sunshine

January has the least sunshine of the year in Youngstown, with an average of 2.8h of sunshine.

UV index

Months with the lowest UV index in Youngstown are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 1 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 Youngstown?

January is the coldest month in Youngstown, with an average high-temperature of 29.5°F (-1.4°C) and an average low-temperature of 21°F (-6.1°C).

What are the most humid months in Youngstown?

Months with the highest humidity in Youngstown, New York, are January and February, with an average relative humidity of 83%.

What is the average humidity in January in Youngstown?

In Youngstown, New York, the average relative humidity in January is 83%.

How many days does it rain in January in Youngstown?

In Youngstown, New York, in January, during 10.3 rainfall days, 2.2" (56mm) of precipitation is typically accumulated.

How much does it snow in Youngstown in January?

In Youngstown, during January, snow falls for 13.4 days and regularly aggregates up to 3.27" (83mm) of snow.

How cold is the water in January in Youngstown?

In Youngstown, New York, in January, the average water temperature is 36.7°F (2.6°C). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

How many hours of daylight does Youngstown have in January?

In January, the average length of the day in Youngstown, New York, is 9.4h.

What is the month with the least sunshine in Youngstown?

January has the least sunshine of the year in Youngstown, New York, with an average of 2.8h of sunshine.

How long on average sun shines in January in Youngstown?

The average sunshine in January is 2.8h.

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

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index intensity in January in Youngstown?

In January, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in January
Youngstown, NY

Average temperature in January - Youngstown, NY
  • Average high temperature in January: 29.5°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in January: 21°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21°F).

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Average pressure in January
Youngstown, NY

Average pressure in January - Youngstown, NY
  • Average pressure in January: 30.04"

The month with the highest atmospheric pressure is November (30.08").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in January
Youngstown, NY

Average wind speed in January - Youngstown, NY
  • Average wind speed in January: 13mph

The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

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Average humidity in January
Youngstown, NY

Average humidity in January - Youngstown, NY
  • Average humidity in January: 83%

Months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is September (74%).

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Average rainfall in January
Youngstown, NY

Average rainfall in January - Youngstown, NY
  • Average rainfall in January: 2.2"

The wettest month (with the highest rainfall) is July (3.15").
The driest months (with the least rainfall) are September and November (2.17").

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Average rainfall days in January
Youngstown, NY

Average rainfall days in January - Youngstown, NY
  • Average rainfall days in January: 10.3 days

The month with the highest number of rainy days is October (18.9 days).
The month with the least rainy days is February (8.8 days).

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Average snowfall in January
Youngstown, NY

Average snowfall in January - Youngstown, NY
  • Average snowfall in January: 3.27"

The month with the highest snowfall is February (5").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Youngstown, NY

Average snowfall days in January - Youngstown, NY
  • Average snowfall days in January: 13.4 days

The month with the highest number of snowfall days is February (14.1 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in January
Youngstown, NY

Average sea temperature in January - Youngstown, NY
  • Average sea temperature in January: 36.8°F

The best month for swimming (with the highest average sea temperature) is August (73.7°F).
The coldest month (with the lowest average sea temperature) is February (35°F).

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

Average daylight in January / Average sunshine in January - Youngstown, NY
  • Average daylight in January: 9.4h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in January: 2.8h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is January (Average sunshine: 2.8h).

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Average sunshine days in January
Youngstown, NY

Average sunshine days in January - Youngstown, NY
  • Average sunshine days in January: 7.5 days

The month with the most sunshine days is September (13 days).
The month with the least sunshine days is January (7.5 days).

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Average UV index in January
Youngstown, NY

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

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in January
Youngstown, NY

Average cloud cover in January - Youngstown, NY
  • Average cloud cover in January: 71

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in January
Youngstown, NY

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

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

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