January weather forecast
York, SC

Weather in January

January, the same as December, in York, South Carolina, is another chilly winter month, with an average temperature fluctuating between 33.8°F (1°C) and 49.5°F (9.7°C).

Temperature

The coldest month is January, with an average high-temperature of 49.5°F (9.7°C) and an average low-temperature of 33.8°F (1°C).

Humidity

In January, the average relative humidity is 72%.

Rainfall

In York, in January, it is raining for 11.1 days, with typically 2.8" (71mm) of accumulated precipitation. Throughout the year, in York, there are 159.3 rainfall days, and 33.15" (842mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. In January, in York, it is snowing for 1.3 days. Throughout January, 1.34" (34mm) of snow is accumulated. Throughout the year, there are 4.3 snowfall days, and 4.69" (119mm) of snow is accumulated.

Daylight

In York, the average length of the day in January is 10h and 7min.
On the first day of January in York, sunrise is at 7:32 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:52 pm EST.

Sunshine

In January, the average sunshine in York is 5.5h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 York?

With an average high-temperature of 49.5°F (9.7°C) and an average low-temperature of 33.8°F (1°C), January is the coldest month.

What is the average humidity in January in York?

In York, the average relative humidity in January is 72%.

How much does it rain in York in January?

In York, South Carolina, in January, during 11.1 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

How much does it snow in York in January?

In January, in York, South Carolina, it is snowing for 1.3 days. Throughout January, 1.34" (34mm) of snow is accumulated.

How many hours of daylight does York have in January?

In January, the average day length is 10h and 7min.

When is the sunrise / sunset in January in York?

In January, on the first day of the month, sunrise is at 7:32 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:52 pm EST.

How many hours of sunshine does York have in January?

In January, the average sunshine duration is 5.5h.

What are the months with the lowest UV index in York?

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

How high is the UV index in January in York?

In January, the average daily maximum UV index in York is 2. A UV Index of 2, and less, symbolizes a low health risk from 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
York, SC

Average temperature in January - York, SC
  • Average high temperature in January: 49.5°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (49.5°F).

  • Average low temperature in January: 33.8°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).

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Average pressure in January
York, SC

Average pressure in January - York, SC
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in January
York, SC

Average wind speed in January - York, SC
  • Average wind speed in January: 6.9mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in January
York, SC

Average humidity in January - York, SC
  • Average humidity in January: 72%

The months with the highest relative humidity are May and December (75%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in January
York, SC

Average rainfall in January - York, SC
  • Average rainfall in January: 2.8"

The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in January
York, SC

Average rainfall days in January - York, SC
  • Average rainfall days in January: 11.1 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in January
York, SC

Average snowfall in January - York, SC
  • Average snowfall in January: 1.34"

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

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Average snowfall days in January
York, SC

Average snowfall days in January - York, SC
  • Average snowfall days in January: 1.3 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
York, SC

Average daylight in January / Average sunshine in January - York, SC
  • Average daylight in January: 10h and 7min

The month with the longest days is June (Average daylight: 14h and 28min).
The month with the shortest days is December (Average daylight: 9h and 51min).

  • Average sunshine in January: 5h and 30min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in January
York, SC

Average sunshine days in January - York, SC
  • Average sunshine days in January: 17.7 days

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (11.2 days).

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Average UV index in January
York, SC

Average UV index in January - York, SC
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in January
York, SC

Average cloud cover in January - York, SC
  • Average cloud cover in January: 39

The months with the most cloud cover are February and December (Cloud cover 44).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in January
York, SC

Average visibility in January - York, SC
  • 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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