January weather forecast
Centerport, NY

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Weather in January

January, like December, in Centerport, New York, is another cold winter month, with an average temperature fluctuating between 37°F (2.8°C) and 28.6°F (-1.9°C).

Temperature

The coldest month is January, with an average high-temperature of 37°F (2.8°C) and an average low-temperature of 28.6°F (-1.9°C).

Humidity

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

Rainfall

January is the month with the least rainfall in Centerport. Rain falls for 8.1 days and accumulates 2.09" (53mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Centerport, in January, during 4.1 snowfall days, 1.18" (30mm) of snow is typically accumulated. Throughout the year, in Centerport, New York, there are 15.5 snowfall days, and 5.71" (145mm) of snow is accumulated.

Ocean temperature

In Centerport, the average seawater temperature in January is 42.3°F (5.7°C).
Note: It is risky to swim in 42.3°F (5.7°C). Temperatures beneath 50°F (10°C) induce rapid cold shock and hyperventilation.

Daylight

In Centerport, the average length of the day in January is 9h and 38min.
On the first day of the month, sunrise is at 7:17 am and sunset at 4:35 pm. On the last day of January, in Centerport, sunrise is at 7:04 am and sunset at 5:08 pm EST.

Sunshine

In January, the average sunshine is 5.2h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The UV index of 2 during January translates into the following guidance:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Centerport?

Centerport experiences its average lowest temperatures in January, reaching a peak of 37°F (2.8°C) and a minimum of 28.6°F (-1.9°C).

How cold is it in Centerport in January?

In January, the average high-temperature and low-temperature in Centerport are 37°F (2.8°C) and 28.6°F (-1.9°C) respectively.

What is the average humidity in January in Centerport?

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

What is the driest month in Centerport?

The month with the least rainfall is January, when the rain falls for 8.1 days and typically collects 2.09" (53mm) of precipitation.

How many days does it rain in January in Centerport?

In Centerport, New York, during January, the rain falls for 8.1 days and regularly aggregates up to 2.09" (53mm) of precipitation.

How much does it snow in Centerport in January?

In Centerport, New York, during January, snow falls for 4.1 days and regularly aggregates up to 1.18" (30mm) of snow.

How cold is the water in January in Centerport?

In Centerport, New York, in January, the average water temperature is 42.3°F (5.7°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

What is the average length of the day in January in Centerport?

The average day length in January is 9h and 38min.

What time are sunrise and sunset in January in Centerport?

In January, on the first day of the month, sunrise is at 7:17 am and sunset at 4:35 pm. On the last day of the month, in Centerport, New York, sunrise is at 7:04 am and sunset at 5:08 pm EST.

How long on average sun shines in January in Centerport?

In Centerport, New York, the average sunshine duration in January is 5.2h.

When is the lowest UV index in Centerport?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Centerport, New York.

What is the UV index intensity in January in Centerport?

In January, the average daily maximum UV index in Centerport is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
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
Centerport, NY

Average temperature in January - Centerport, NY
  • Average high temperature in January: 37°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in January: 28.6°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

Average pressure in January
Centerport, NY

Average pressure in January - Centerport, 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).

Average wind speed in January
Centerport, NY

Average wind speed in January - Centerport, NY
  • Average wind speed in January: 12.2mph

The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

Average humidity in January
Centerport, NY

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

The months with the highest relative humidity are May and June (76%).
The month with the lowest relative humidity is November (71%).

Average rainfall in January
Centerport, NY

Average rainfall in January - Centerport, NY
  • Average rainfall in January: 2.09"

The wettest month (with the highest rainfall) is July (4.09").
The driest month (with the least rainfall) is January (2.09").

Average rainfall days in January
Centerport, NY

Average rainfall days in January - Centerport, NY
  • Average rainfall days in January: 8.1 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in January
Centerport, NY

Average snowfall in January - Centerport, NY
  • Average snowfall in January: 1.18"

The month with the highest snowfall is March (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Centerport, NY

Average snowfall days in January - Centerport, NY
  • Average snowfall days in January: 4.1 days

The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in January
Centerport, NY

Average sea temperature in January - Centerport, NY
  • Average sea temperature in January: 42.3°F

The best month for swimming (with the highest average sea temperature) is August (74°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in January
Centerport, NY

Average sunshine days in January - Centerport, NY
  • Average sunshine days in January: 19.5 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.4 days).

Average UV index in January
Centerport, NY

Average UV index in January - Centerport, 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, November and December (UV index 2).

Average cloud cover in January
Centerport, NY

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

The month with the most cloud cover is December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 29).

Average visibility in January
Centerport, NY

Average visibility in January - Centerport, 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).

Centerport, New York, USA

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