March weather forecast
Thornwood, NY

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Weather in March

The first month of the spring, March, is a frosty month in Thornwood, New York, with an average temperature varying between 45.7°F (7.6°C) and 31.5°F (-0.3°C).

Temperature

Thornwood's transition into March is noticed by a slight rise in the average high-temperature, advancing from a cold 37.9°F (3.3°C) in February to a chilly 45.7°F (7.6°C). Thornwood, in March, experiences an average temperature of 31.5°F (-0.3°C) at night.

Humidity

In Thornwood, the average relative humidity in March is 75%.

Rainfall

In Thornwood, in March, during 11.4 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, there are 144.6 rainfall days, and 25.51" (648mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall in Thornwood is March, when snow falls for 4.8 days and typically aggregates up to 3.31" (84mm) of snow.

Daylight

The average length of the day in March in Thornwood is 11h and 58min.
On the first day of March in Thornwood, sunrise is at 6:28 am and sunset at 5:46 pm EST. On the last day of the month, sunrise is at 6:38 am and sunset at 7:19 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 Thornwood is 6.2h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 2 during March translates into the following directions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in March in Thornwood?

The high-temperature, in March, in Thornwood, records 45.7°F (7.6°C), while the low-temperature is 31.5°F (-0.3°C).

What is the average humidity in March in Thornwood?

The average relative humidity in March in Thornwood, New York, is 75%.

How much does it rain in Thornwood in March?

In March, in Thornwood, New York, the rain falls for 11.4 days. Throughout March, 2.01" (51mm) of precipitation is accumulated.

What is the snowiest month in Thornwood?

The month with the most snowfall is March, when snow falls for 4.8 days and typically aggregates up to 3.31" (84mm) of snow.

How much does it snow in Thornwood in March?

In Thornwood, New York, during March, snow falls for 4.8 days and regularly aggregates up to 3.31" (84mm) of snow.

How many hours of daylight does Thornwood have in March?

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

When is the sunrise / sunset in March in Thornwood?

In March, on the first day of the month, sunrise is at 6:28 am and sunset at 5:46 pm EST. On the last day of the month, in Thornwood, New York, sunrise is at 6:38 am and sunset at 7:19 pm EDT.

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

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

How long on average sun shines in March in Thornwood?

The average sunshine duration in March is 6.2h.

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

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

What is the UV index reading in March in Thornwood?

In Thornwood, New York, the average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a low health threat 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 March
Thornwood, NY

Average temperature in March - Thornwood, NY
  • Average high temperature in March: 45.7°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in March: 31.5°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

Average pressure in March
Thornwood, NY

Average pressure in March - Thornwood, 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).

Average wind speed in March
Thornwood, NY

Average wind speed in March - Thornwood, NY
  • Average wind speed in March: 8mph

The windiest months (with the highest average wind speed) are January and March (8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in March
Thornwood, NY

Average humidity in March - Thornwood, NY
  • Average humidity in March: 75%

The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are April, July and August (72%).

Average rainfall in March
Thornwood, NY

Average rainfall in March - Thornwood, NY
  • Average rainfall in March: 2.01"

The wettest month (with the highest rainfall) is July (2.87").
The driest month (with the least rainfall) is February (1.5").

Average rainfall days in March
Thornwood, NY

Average rainfall days in March - Thornwood, NY
  • Average rainfall days in March: 11.4 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (6 days).

Average snowfall in March
Thornwood, NY

Average snowfall in March - Thornwood, NY
  • Average snowfall in March: 3.31"

The month with the highest snowfall is March (3.31").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Thornwood, NY

Average snowfall days in March - Thornwood, NY
  • Average snowfall days in March: 4.8 days

The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Thornwood, NY

Average daylight in March / Average sunshine in March - Thornwood, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in March
Thornwood, NY

Average sunshine days in March - Thornwood, NY
  • Average sunshine days in March: 15.9 days

The month with the most sunshine days is November (20 days).
The months with the least sunshine days are June and July (12.3 days).

Average UV index in March
Thornwood, NY

Average UV index in March - Thornwood, 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).

Average cloud cover in March
Thornwood, NY

Average cloud cover in March - Thornwood, NY
  • Average cloud cover in March: 48

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in March
Thornwood, NY

Average visibility in March - Thornwood, NY
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Thornwood, New York, USA

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