January weather forecast
South Cairo, NY

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Weather in January

January, like December, is another subzero cold winter month in South Cairo, New York, with an average temperature ranging between min 16.7°F (-8.5°C) and max 29.3°F (-1.5°C).

Temperature

Temperature records mark January as the coldest month, with highs averaging 29.3°F (-1.5°C) and lows at 16.7°F (-8.5°C).

Humidity

In January, the average relative humidity is 81%.

Rainfall

In South Cairo, New York, in January, during 12.7 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. Throughout the year, in South Cairo, there are 174.8 rainfall days, and 33.46" (850mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in South Cairo. In January, in South Cairo, it is snowing for 14.6 days. Throughout January, 8.86" (225mm) of snow is accumulated. Throughout the year, there are 70.1 snowfall days, and 51.18" (1300mm) of snow is accumulated.

Daylight

In South Cairo, the average length of the day in January is 9h and 31min.
On the first day of January, sunrise is at 7:24 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:08 pm EST.

Sunshine

In South Cairo, the average sunshine in January is 4.8h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in South Cairo, New York. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 2 during January morphs into the following directions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What time of the year is the coldest in South Cairo?

With average high and low temperatures of 29.3°F (-1.5°C) and 16.7°F (-8.5°C) respectively, January is South Cairo's coldest month.

How cold is it in South Cairo in January?

The average high-temperature and low-temperature in South Cairo, New York, during January are 29.3°F (-1.5°C) and 16.7°F (-8.5°C) respectively.

What is the average humidity in January in South Cairo?

In South Cairo, New York, the average relative humidity in January is 81%.

How much does it rain in South Cairo in January?

In South Cairo, New York, in January, it is raining for 12.7 days, with typically 2.17" (55mm) of accumulated precipitation.

How many days does it snow in January in South Cairo?

In South Cairo, New York, in January, snow falls for 14.6 days, with typically accumulated 8.86" (225mm) of snow.

How many hours of daylight does South Cairo have in January?

The average day length in January in South Cairo, New York, is 9h and 31min.

When are sunrise and sunset in January in South Cairo?

In January, on the first day of the month, sunrise is at 7:24 am and sunset at 4:33 pm. On the last day of the month, in South Cairo, sunrise is at 7:10 am and sunset at 5:08 pm EST.

How many hours of sunshine does South Cairo have in January?

In January, the average sunshine duration is 4.8h.

What is the month with the lowest UV index in South Cairo?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in South Cairo, New York.

What is the UV index intensity in January in South Cairo?

In January, the average daily maximum UV index in South Cairo, New York, is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to Sun's UV rays.
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
South Cairo, NY

Average temperature in January - South Cairo, NY
  • Average high temperature in January: 29.3°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in January: 16.7°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

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Average pressure in January
South Cairo, NY

Average pressure in January - South Cairo, NY
  • Average pressure in January: 30.05"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
South Cairo, NY

Average wind speed in January - South Cairo, NY
  • Average wind speed in January: 7.4mph

The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in January
South Cairo, NY

Average humidity in January - South Cairo, NY
  • Average humidity in January: 81%

The months with the highest relative humidity are February and December (83%).
The months with the lowest relative humidity are April, June and July (76%).

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Average rainfall in January
South Cairo, NY

Average rainfall in January - South Cairo, NY
  • Average rainfall in January: 2.17"

The wettest month (with the highest rainfall) is July (3.46").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in January
South Cairo, NY

Average rainfall days in January - South Cairo, NY
  • Average rainfall days in January: 12.7 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (10 days).

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Average snowfall in January
South Cairo, NY

Average snowfall in January - South Cairo, NY
  • Average snowfall in January: 8.86"

The month with the highest snowfall is February (11.02").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
South Cairo, NY

Average snowfall days in January - South Cairo, NY
  • Average snowfall days in January: 14.6 days

The month with the highest number of snowfall days is February (15.8 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
South Cairo, NY

Average daylight in January / Average sunshine in January - South Cairo, NY
  • Average daylight in January: 9h and 3min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in January: 4h and 5min

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 18min).

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Average sunshine days in January
South Cairo, NY

Average sunshine days in January - South Cairo, NY
  • Average sunshine days in January: 12.7 days

The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is April (9.8 days).

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Average UV index in January
South Cairo, NY

Average UV index in January - South Cairo, NY
  • Average UV index in January: 2

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, February, March, October, November and December (UV index 2).

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Average cloud cover in January
South Cairo, NY

Average cloud cover in January - South Cairo, NY
  • Average cloud cover in January: 50

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in January
South Cairo, NY

Average visibility in January - South Cairo, NY
  • Average visibility in January: 5mi

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

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South Cairo, New York, USA

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