January weather forecast
Bayport, NY

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Weather in January

January, like December, in Bayport, New York, is another cold winter month, with an average temperature fluctuating between 30.2°F (-1°C) and 37.9°F (3.3°C).

Temperature

January is the coldest month, exhibiting average temperatures of 37.9°F (3.3°C) at the peak and 30.2°F (-1°C) at the base.

Humidity

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

Rainfall

The month with the least rainfall is January, when the rain falls for 8.3 days and typically collects 2.17" (55mm) of precipitation.

Snowfall

January through March, May, October and December are months with snowfall in Bayport. In January, it is snowing for 4.3 days. Throughout January, 1.38" (35mm) of snow is accumulated. Throughout the year, there are 14.7 snowfall days, and 6.14" (156mm) of snow is accumulated.

Daylight

In January, the average length of the day in Bayport is 9h and 39min.
On the first day of the month, sunrise is at 7:16 am and sunset at 4:35 pm. On the last day of January, sunrise is at 7:03 am and sunset at 5:07 pm EST.

Sunshine

In January, the average sunshine is 5.2h.

UV index

January through March and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 2 in January leads to these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. To protect against the Sun's most potent rays, avoid direct exposure around midday. 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. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.

Frequently asked questions

What month is the coldest?

January, with its high-temperature average of 37.9°F (3.3°C) and a low-temperature average of 30.2°F (-1°C), is the coldest month.

Is January cold in Bayport?

Bayport in January has an average high-temperature of 37.9°F (3.3°C) and an average low-temperature of 30.2°F (-1°C).

What is the average humidity in January?

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

What is the driest month?

January is the month with the least rainfall in Bayport. Rain falls for 8.3 days and accumulates 2.17" (55mm) of precipitation.

How much does it rain in January?

In Bayport, during January, the rain falls for 8.3 days and regularly aggregates up to 2.17" (55mm) of precipitation.

How many days does it snow in January in Bayport?

In January, it is snowing for 4.3 days. Throughout January, 1.38" (35mm) of snow is accumulated.

What is the average length of the day in January?

The average day length in January is 9h and 39min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:16 am and sunset at 4:35 pm. On the last day of the month, in Bayport, sunrise is at 7:03 am and sunset at 5:07 pm EST.

How many hours of sunshine does Bayport have in January?

In Bayport, the average sunshine duration in January is 5.2h.

What are the months with the lowest UV index?

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

How high is the UV index in January?

In January, the average daily maximum UV index 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Bayport, NY

Average temperature in January - Bayport, NY
  • Average high temperature in January: 37.9°F

The warmest month (with the highest average high temperature) is August (78.1°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in January: 30.2°F

The month with the highest average low temperature is August (71.8°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

Average pressure in January
Bayport, NY

Average pressure in January - Bayport, 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 (29.93"Hg).

Average wind speed in January
Bayport, NY

Average wind speed in January - Bayport, NY
  • Average wind speed in January: 13.8mph

The windiest month (with the highest average wind speed) is January (13.8mph).
The calmest months (with the lowest average wind speed) are July and August (9mph).

Average humidity in January
Bayport, NY

Average humidity in January - Bayport, NY
  • Average humidity in January: 72%

The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (71%).

Average rainfall in January
Bayport, NY

Average rainfall in January - Bayport, NY
  • Average rainfall in January: 2.17"

The wettest month (with the highest rainfall) is December (3.74").
The driest month (with the least rainfall) is January (2.17").

Average rainfall days in January
Bayport, NY

Average rainfall days in January - Bayport, NY
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in January
Bayport, NY

Average snowfall in January - Bayport, NY
  • Average snowfall in January: 1.38"

The month with the highest snowfall is March (2.13").
The months with the least snowfall are April, June, July, August, September and November (0").

Average snowfall days in January
Bayport, NY

Average snowfall days in January - Bayport, NY
  • Average snowfall days in January: 4.3 days

The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Bayport, NY
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in January
Bayport, NY

Average sunshine days in January - Bayport, NY
  • Average sunshine days in January: 18.4 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in January
Bayport, NY

Average UV index in January - Bayport, NY
  • Average UV index in January: 2

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

Average cloud cover in January
Bayport, NY

Average cloud cover in January - Bayport, NY
  • Average cloud cover in January: 44

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in January
Bayport, NY

Average visibility in January - Bayport, NY
  • 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).

Bayport, New York, USA

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