January weather forecastCenter Moriches, NY

January

Weather in January

January, like December, in Center Moriches, New York, is another cold winter month, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 38.7°F (3.7°C).

Temperature

January tends to be the coldest month, with temperatures averaging a daily high of 38.7°F (3.7°C) and a low of 30.6°F (-0.8°C).

Humidity

The average relative humidity in January in Center Moriches is 73%.

Rainfall

The months with the least rainfall in Center Moriches, New York, are January, February and September Rain falls for 10.1 days and accumulates 2.01" (51mm) of rain.

Snowfall

January through April, November and December are months with snowfall in Center Moriches, New York. January is the month with the most snowfall in Center Moriches, New York. Snow falls for 5.3 days and accumulates 1.5" (38mm) of snow.

Daylight

The average length of the day in January in Center Moriches is 9h and 38min.
On the first day of the month, sunrise is at 7:15 am and sunset at 4:33 pm. On the last day of January, sunrise is at 7:02 am and sunset at 5:06 pm EST.

Sunshine

The average sunshine in January in Center Moriches, New York, 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 of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.

Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

January proves to be the coldest month in Center Moriches, recording an average maximum temperature of 38.7°F (3.7°C) and a minimum temperature of 30.6°F (-0.8°C).

The high-temperature, in January, in Center Moriches, records 38.7°F (3.7°C), while the low-temperature is 30.6°F (-0.8°C).

The average relative humidity in January is 73%.

January, February and September are months with the least rain in Center Moriches when the rain falls for 10.1 days and typically aggregates up to 2.01" (51mm) of rain.

In Center Moriches, New York, during January, the rain falls for 10.1 days and regularly aggregates up to 2.01" (51mm) of precipitation.

January is the month with the most snowfall. Snow falls for 5.3 days and accumulates 1.5" (38mm) of snow.

In Center Moriches, during January, snow falls for 5.3 days and regularly aggregates up to 1.5" (38mm) of snow.

In Center Moriches, New York, the average day length in January is 9h and 38min.

In January, on the first day of the month, sunrise is at 7:15 am and sunset at 4:33 pm. On the last day of the month, in Center Moriches, sunrise is at 7:02 am and sunset at 5:06 pm EST.

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

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

In Center Moriches, New York, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

44.8°F

38.7°F

39.6°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

15mph

15.3mph

14.8mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.5

15.6

12.8

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Center Moriches, 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 months with the highest average low temperature are July and August (71.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in January
Center Moriches, 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
Center Moriches, NY

Average wind speed in January: 14.5mph

The windiest month (with the highest average wind speed) is January (14.5mph).
The calmest months (with the lowest average wind speed) are July and August (9.6mph).

Average humidity in January
Center Moriches, 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
Center Moriches, NY

Average rainfall in January: 2.01"

The wettest month (with the highest rainfall) is December (3.31").
The driest months (with the least rainfall) are January, February and September (2.01").

Average rainfall days in January
Center Moriches, NY

Average rainfall days in January: 10.1 days

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (9 days).

Average snowfall in January
Center Moriches, NY

Average snowfall in January: 1.5"

The month with the highest snowfall is January (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Center Moriches, NY

Average snowfall days in January: 5.3 days

The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Center Moriches, NY

Average daylight in January: 9h and 36min

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 6min

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

Average sunshine days in January
Center Moriches, NY

Average sunshine days in January: 15.6 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is February (12.8 days).

Average UV index in January
Center Moriches, 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
Center Moriches, NY

Average cloud cover in January: 45

The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in January
Center Moriches, 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).