March weather forecast
Port Washington, NY

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Weather in March

March, the first month of the spring in Port Washington, is a frosty month, with an average temperature ranging between min 34.7°F (1.5°C) and max 45.1°F (7.3°C).

Temperature

March witnesses a minor rise in the average high-temperature, transitioning from an icy 38.8°F (3.8°C) in February to a chilly 45.1°F (7.3°C). An average low-temperature of 34.7°F (1.5°C) is common during the nights of March.

Humidity

In Port Washington, the average relative humidity in March is 72%.

Rainfall

In March, the rain falls for 13.8 days. Throughout March, 2.95" (75mm) of precipitation is accumulated. In Port Washington, during the entire year, the rain falls for 168.7 days and collects up to 36.69" (932mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. March is the month with the most snowfall. Snow falls for 4.7 days and accumulates 2.32" (59mm) of snow.

Ocean temperature

In March, the average ocean temperature is 40.6°F (4.8°C).
Note: In relation to swimming, this scenario is excessively cold, perilous, and a direct threat to life. Hypothermia strikes rapidly in the absence of insulated waterproof gear.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 6:27 am and sunset at 5:46 pm EST. On the last day of March, sunrise is at 6:38 am and sunset at 7:18 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

The average sunshine in March in Port Washington is 6.5h.

UV index

The months with the lowest UV index in Port Washington are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In March, the average maximum UV index of 2 translates into the following recommendations:
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. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What are March temperatures in Port Washington?

The high-temperature, in March, in Port Washington, is 45.1°F (7.3°C), while the low-temperature averages to 34.7°F (1.5°C).

What is the average humidity in March in Port Washington?

In Port Washington, New York, the average relative humidity in March is 72%.

How many days does it rain in March in Port Washington?

In Port Washington, New York, in March, during 13.8 rainfall days, 2.95" (75mm) of precipitation is typically accumulated.

When does it snow the most in Port Washington?

The month with the most snowfall in Port Washington, New York, is March, when snow falls for 4.7 days and typically aggregates up to 2.32" (59mm) of snow.

How much does it snow in Port Washington in March?

In Port Washington, during March, snow falls for 4.7 days and regularly aggregates up to 2.32" (59mm) of snow.

How cold is the water in March in Port Washington?

In Port Washington, the average seawater temperature in March is 40.6°F (4.8°C). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

How many hours of daylight does Port Washington have in March?

In March, the average day length in Port Washington, New York, is 11h and 58min.

When is the sunrise / sunset in March in Port Washington?

In March, on the first day of the month, sunrise is at 6:27 am and sunset at 5:46 pm EST. On the last day of the month, sunrise is at 6:38 am and sunset at 7:18 pm EDT.

When does Daylight Saving Time (DST) start in March in Port Washington?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Port Washington, New York, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Port Washington have in March?

In Port Washington, New York, the average sunshine duration in March is 6.5h.

What is the month with the lowest UV index in Port Washington?

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

How high is the UV index in March in Port Washington?

The average daily maximum UV index in March is 2. A UV Index value 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 March
Port Washington, NY

Average temperature in March - Port Washington, NY
  • Average high temperature in March: 45.1°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in March: 34.7°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in March
Port Washington, NY

Average pressure in March - Port Washington, NY
  • Average pressure in March: 30.05"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in March
Port Washington, NY

Average wind speed in March - Port Washington, NY
  • Average wind speed in March: 10.1mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in March
Port Washington, NY

Average humidity in March - Port Washington, NY
  • Average humidity in March: 72%

The months with the highest relative humidity are February, May and December (75%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in March
Port Washington, NY

Average rainfall in March - Port Washington, NY
  • Average rainfall in March: 2.95"

The wettest month (with the highest rainfall) is December (3.98").
The driest month (with the least rainfall) is February (2.36").

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Average rainfall days in March
Port Washington, NY

Average rainfall days in March - Port Washington, NY
  • Average rainfall days in March: 13.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in March
Port Washington, NY

Average snowfall in March - Port Washington, NY
  • Average snowfall in March: 2.32"

The month with the highest snowfall is March (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Port Washington, NY

Average snowfall days in March - Port Washington, NY
  • Average snowfall days in March: 4.7 days

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in March
Port Washington, NY

Average sea temperature in March - Port Washington, NY
  • Average sea temperature in March: 40.7°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.9°F).

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Average daylight in March /
Average sunshine in March
Port Washington, NY

Average daylight in March / Average sunshine in March - Port Washington, NY
  • Average daylight in March: 12h and 0min

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 March: 6h and 3min

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).

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Average sunshine days in March
Port Washington, NY

Average sunshine days in March - Port Washington, NY
  • Average sunshine days in March: 13.6 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (11.1 days).

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Average UV index in March
Port Washington, NY

Average UV index in March - Port Washington, NY
  • Average UV index in March: 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).

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Average cloud cover in March
Port Washington, NY

Average cloud cover in March - Port Washington, NY
  • Average cloud cover in March: 47

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).

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Average visibility in March
Port Washington, NY

Average visibility in March - Port Washington, NY
  • Average visibility in March: 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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Port Washington, New York, USA

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