January weather forecast
South Bethlehem, NY

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Weather in January

January, the same as December, in South Bethlehem, New York, is a freezing cold winter month, with an average temperature fluctuating between 29.1°F (-1.6°C) and 16.9°F (-8.4°C).

Temperature

The coldest month is January, with an average high-temperature of 29.1°F (-1.6°C) and an average low-temperature of 16.9°F (-8.4°C).

Humidity

In January, the average relative humidity in South Bethlehem is 81%.

Rainfall

January is the month with the least rainfall in South Bethlehem. Rain falls for 7.3 days and accumulates 1.73" (44mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In South Bethlehem, New York, during January, snow falls for 10.5 days and regularly aggregates up to 4.96" (126mm) of snow. Throughout the year, in South Bethlehem, New York, there are 42.8 snowfall days, and 22.6" (574mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 29min.
On the first day of the month, sunrise is at 7:25 am and sunset at 4:32 pm. On the last day of January, sunrise is at 7:10 am and sunset at 5:07 pm EST.

Sunshine

In January, the average sunshine in South Bethlehem is 4.2h.

UV index

The months with the lowest UV index in South Bethlehem, New York, are January through March, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 2 in January translates into the following instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Experience reduced UV exposure by about half when donning a wide-brim hat. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What month is the coldest in South Bethlehem?

The month of January sees the average lowest temperatures, reaching 29.1°F (-1.6°C) at the peak and 16.9°F (-8.4°C) at the low.

How cold is January in South Bethlehem?

South Bethlehem in January has an average high-temperature of 29.1°F (-1.6°C) and an average low-temperature of 16.9°F (-8.4°C).

What is the average humidity in January in South Bethlehem?

In January, the average relative humidity in South Bethlehem is 81%.

What is the driest month in South Bethlehem?

January is the month with the least rainfall in South Bethlehem, New York. Rain falls for 7.3 days and accumulates 1.73" (44mm) of precipitation.

How much does it rain in South Bethlehem in January?

In South Bethlehem, in January, it is raining for 7.3 days, with typically 1.73" (44mm) of accumulated precipitation.

How much does it snow in South Bethlehem in January?

In South Bethlehem, New York, in January, snow falls for 10.5 days, with typically accumulated 4.96" (126mm) of snow.

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

In January, the average day length is 9h and 29min.

What time are sunrise and sunset in January in South Bethlehem?

On the first day of January in South Bethlehem, sunrise is at 7:25 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:07 pm EST.

How long on average sun shines in January in South Bethlehem?

The average sunshine duration in January in South Bethlehem is 4.2h.

When is the lowest UV index in South Bethlehem?

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

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

In South Bethlehem, New York, the average daily maximum UV index in January is 2. A UV Index value 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 Bethlehem, NY

Average temperature in January - South Bethlehem, NY
  • Average high temperature in January: 29.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.1°F).

  • Average low temperature in January: 16.9°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 (16.9°F).

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Average pressure in January
South Bethlehem, NY

Average pressure in January - South Bethlehem, NY
  • Average pressure in January: 30.04"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in January
South Bethlehem, NY

Average wind speed in January - South Bethlehem, NY
  • Average wind speed in January: 8.3mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in January
South Bethlehem, NY

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

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in January
South Bethlehem, NY

Average rainfall in January - South Bethlehem, NY
  • Average rainfall in January: 1.73"

The wettest month (with the highest rainfall) is July (3.43").
The driest month (with the least rainfall) is January (1.73").

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Average rainfall days in January
South Bethlehem, NY

Average rainfall days in January - South Bethlehem, NY
  • Average rainfall days in January: 7.3 days

The months with the highest number of rainy days are May and July (17.1 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in January
South Bethlehem, NY

Average snowfall in January - South Bethlehem, NY
  • Average snowfall in January: 4.96"

The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
South Bethlehem, NY

Average snowfall days in January - South Bethlehem, NY
  • Average snowfall days in January: 10.5 days

The months with the highest number of snowfall days are January and February (10.5 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 Bethlehem, NY

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in January: 4h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

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Average sunshine days in January
South Bethlehem, NY

Average sunshine days in January - South Bethlehem, NY
  • Average sunshine days in January: 16.9 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (11.6 days).

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Average UV index in January
South Bethlehem, NY

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

The month with the highest UV index is July (UV index 6).
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 Bethlehem, NY

Average cloud cover in January - South Bethlehem, NY
  • Average cloud cover in January: 55

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in January
South Bethlehem, NY

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

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

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South Bethlehem, New York, USA

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