January weather forecast
Massapequa, NY

Weather in January

January, the same as December, is a wintry winter month in Massapequa, New York, with an average temperature fluctuating between 30.2°F (-1°C) and 37.9°F (3.3°C).

Temperature

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

Humidity

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

Rainfall

The month with the least rainfall in Massapequa is January, when the rain falls for 9.1 days and typically collects 1.89" (48mm) of precipitation.

Snowfall

Months with snowfall in Massapequa, New York, are January through April, October through December. In Massapequa, during January, snow falls for 5.3 days and regularly aggregates up to 0.94" (24mm) of snow. In Massapequa, during the entire year, snow falls for 16.8 days and aggregates up to 4.17" (106mm) of snow.

Daylight

In Massapequa, New York, the average length of the day in January is 9h and 40min.
On the first day of January in Massapequa, sunrise is at 7:17 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:10 pm EST.

Sunshine

The average sunshine in January in Massapequa 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 in Massapequa, New York. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Massapequa?

With an average high-temperature of 37.9°F (3.3°C) and an average low-temperature of 30.2°F (-1°C), January is the coldest month in Massapequa, New York.

What is the temperature in January in Massapequa?

In January, in Massapequa, New York, the average high-temperature is 37.9°F (3.3°C), and the average low-temperature is 30.2°F (-1°C).

What is the average humidity in January in Massapequa?

In Massapequa, New York, the average relative humidity in January is 73%.

What is the driest month in Massapequa?

January is the month with the least rainfall in Massapequa, New York. Rain falls for 9.1 days and accumulates 1.89" (48mm) of precipitation.

How much does it rain in Massapequa in January?

In Massapequa, New York, in January, during 9.1 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

How many days does it snow in January in Massapequa?

In Massapequa, New York, during January, snow falls for 5.3 days and regularly aggregates up to 0.94" (24mm) of snow.

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

The average day length in January in Massapequa is 9h and 40min.

What time are sunrise and sunset in January in Massapequa?

In January, on the first day of the month, sunrise is at 7:17 am and sunset at 4:37 pm. On the last day of the month, in Massapequa, New York, sunrise is at 7:04 am and sunset at 5:10 pm EST.

How many hours of sunshine does Massapequa have in January?

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

What is the month with the lowest UV index in Massapequa?

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

What is the UV index intensity in January in Massapequa?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Massapequa, NY

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

The warmest months (with the highest average high temperature) are July and August (78.4°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in January: 30.2°F

The months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

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Average pressure in January
Massapequa, NY

Average pressure in January - Massapequa, 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).

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Average wind speed in January
Massapequa, NY

Average wind speed in January - Massapequa, NY
  • Average wind speed in January: 13.9mph

The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest month (with the lowest average wind speed) is July (9.1mph).

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Average humidity in January
Massapequa, NY

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

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

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Average rainfall in January
Massapequa, NY

Average rainfall in January - Massapequa, NY
  • Average rainfall in January: 1.89"

The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is January (1.89").

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Average rainfall days in January
Massapequa, NY

Average rainfall days in January - Massapequa, NY
  • Average rainfall days in January: 9.1 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in January
Massapequa, NY

Average snowfall in January - Massapequa, NY
  • Average snowfall in January: 0.94"

The month with the highest snowfall is March (1.34").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Massapequa, NY

Average snowfall days in January - Massapequa, NY
  • Average snowfall days in January: 5.3 days

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Massapequa, NY
  • Average daylight in January: 9h and 40min

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 19min).

  • Average sunshine in January: 5h and 12min

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).

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Average sunshine days in January
Massapequa, NY

Average sunshine days in January - Massapequa, NY
  • Average sunshine days in January: 16.1 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in January
Massapequa, NY

Average UV index in January - Massapequa, 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).

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Average cloud cover in January
Massapequa, NY

Average cloud cover in January - Massapequa, 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).

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Average visibility in January
Massapequa, NY

Average visibility in January - Massapequa, 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).

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