January weather forecast
Aquebogue, NY

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Weather in January

January, the same as December, is a wintry winter month in Aquebogue, New York, with temperature in the range of an average high of 38.7°F (3.7°C) and an average low of 30.6°F (-0.8°C).

Temperature

Aquebogue experiences its lowest temperatures in January, with an average peak of 38.7°F (3.7°C) and a low of 30.6°F (-0.8°C).

Humidity

In Aquebogue, the average relative humidity in January is 73%.

Rainfall

In Aquebogue, in January, during 9.8 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. Throughout the year, there are 154.3 rainfall days, and 30" (762mm) of precipitation is accumulated.

Snowfall

January through March, May, November and December are months with snowfall. In January, it is snowing for 5.5 days. Throughout January, 1.1" (28mm) of snow is accumulated. In Aquebogue, during the entire year, snow falls for 18.6 days and aggregates up to 4.45" (113mm) of snow.

Daylight

The average length of the day in January is 9h and 38min.
On the first day of January, sunrise is at 7:15 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 5:05 pm EST.

Sunshine

The average sunshine in January is 5.1h.

UV index

The months with the lowest UV index are January through March and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 2 in January leads to these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

In Aquebogue, January is the coldest month, with temperatures averaging a high of 38.7°F (3.7°C) and a low of 30.6°F (-0.8°C).

How cold does it get in January?

The high-temperature, in January, in Aquebogue, is 38.7°F (3.7°C), while the low-temperature averages to 30.6°F (-0.8°C).

What is the average humidity in January?

The average relative humidity in January is 73%.

How many days does it rain in January?

In Aquebogue, during January, the rain falls for 9.8 days and regularly aggregates up to 1.97" (50mm) of precipitation.

How much does it snow in Aquebogue in January?

In Aquebogue, during January, snow falls for 5.5 days and regularly aggregates up to 1.1" (28mm) of snow.

How many hours of daylight does Aquebogue have in January?

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

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:15 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 5:05 pm EST.

How long on average sun shines in January in Aquebogue?

In Aquebogue, New York, the average sunshine duration in January is 5.1h.

What is the month with the lowest UV index?

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

What is the UV index reading in January?

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 the Sun's 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
Aquebogue, NY

Average temperature in January - Aquebogue, NY
  • Average high temperature in January: 38.7°F

The warmest month (with the highest average high temperature) is August (77.5°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in January: 30.6°F

The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in January
Aquebogue, NY

Average pressure in January - Aquebogue, 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
Aquebogue, NY

Average wind speed in January - Aquebogue, NY
  • Average wind speed in January: 14.5mph

The windiest month (with the highest average wind speed) is January (14.5mph).
The calmest month (with the lowest average wind speed) is July (9.5mph).

Average humidity in January
Aquebogue, NY

Average humidity in January - Aquebogue, NY
  • Average humidity in January: 73%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is November (71%).

Average rainfall in January
Aquebogue, NY

Average rainfall in January - Aquebogue, NY
  • Average rainfall in January: 1.97"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in January
Aquebogue, NY

Average rainfall days in January - Aquebogue, NY
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (9 days).

Average snowfall in January
Aquebogue, NY

Average snowfall in January - Aquebogue, NY
  • Average snowfall in January: 1.1"

The month with the highest snowfall is March (1.54").
The months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days in January
Aquebogue, NY

Average snowfall days in January - Aquebogue, NY
  • Average snowfall days in January: 5.5 days

The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Aquebogue, 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 months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in January
Aquebogue, NY

Average sunshine days in January - Aquebogue, NY
  • Average sunshine days in January: 15.5 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is February (13.2 days).

Average UV index in January
Aquebogue, NY

Average UV index in January - Aquebogue, 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
Aquebogue, NY

Average cloud cover in January - Aquebogue, NY
  • Average cloud cover in January: 46

The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in January
Aquebogue, NY

Average visibility in January - Aquebogue, 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).

Aquebogue, New York, USA

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