March weather forecast
Unionville, NY

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Weather in March

March, the first month of the spring in Unionville, is a chilly month, with an average temperature fluctuating between 43.9°F (6.6°C) and 27.7°F (-2.4°C).

Temperature

The shift from February to March sees a slight increase in the average high-temperature, transitioning from a wintry 35.6°F (2°C) to a frosty 43.9°F (6.6°C). An average nighttime temperature of 27.7°F (-2.4°C) is witnessed throughout March.

Humidity

In March, the average relative humidity is 80%.

Rainfall

In Unionville, in March, it is raining for 11.5 days, with typically 2.28" (58mm) of accumulated precipitation. In Unionville, during the entire year, the rain falls for 153.7 days and collects up to 30.75" (781mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Unionville, New York, in March, snow falls for 6.1 days, with typically accumulated 3.78" (96mm) of snow. In Unionville, during the entire year, snow falls for 32.5 days and aggregates up to 19.13" (486mm) of snow.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 6:31 am and sunset at 5:49 pm EST. On the last day of March, in Unionville, sunrise is at 6:41 am and sunset at 7:22 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

In March, the average sunshine is 6h.

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 vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 2 in March translates into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is March cold?

The high-temperature, in March, in Unionville, is 43.9°F (6.6°C), while the low-temperature averages to 27.7°F (-2.4°C).

What is the average humidity in March?

The average relative humidity in March is 80%.

How much does it rain in March?

In Unionville, in March, it is raining for 11.5 days, with typically 2.28" (58mm) of accumulated precipitation.

How many days does it snow in March?

In Unionville, during March, snow falls for 6.1 days and regularly aggregates up to 3.78" (96mm) of snow.

How many hours of daylight does Unionville have in March?

In March, the average day length is 11h and 58min.

What time are sunrise and sunset in March?

On the first day of March, sunrise is at 6:31 am and sunset at 5:49 pm EST. On the last day of the month, sunrise is at 6:41 am and sunset at 7:22 pm EDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 March, the average sunshine duration in Unionville is 6h.

When is the lowest UV index?

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

What is the UV index intensity in March?

In March, the average daily maximum UV index is 2. A UV Index 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 March
Unionville, NY

Average temperature in March - Unionville, NY
  • Average high temperature in March: 43.9°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 (32°F).

  • Average low temperature in March: 27.7°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in March
Unionville, NY

Average pressure in March - Unionville, NY
  • Average pressure in March: 30.06"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in March
Unionville, NY

Average wind speed in March - Unionville, NY
  • Average wind speed in March: 7.4mph

The windiest months (with the highest average wind speed) are January, February and March (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in March
Unionville, NY

Average humidity in March - Unionville, NY
  • Average humidity in March: 80%

The month with the highest relative humidity is December (83%).
The months with the lowest relative humidity are April and July (77%).

Average rainfall in March
Unionville, NY

Average rainfall in March - Unionville, NY
  • Average rainfall in March: 2.28"

The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is January (1.85").

Average rainfall days in March
Unionville, NY

Average rainfall days in March - Unionville, NY
  • Average rainfall days in March: 11.5 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in March
Unionville, NY

Average snowfall in March - Unionville, NY
  • Average snowfall in March: 3.78"

The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Unionville, NY

Average snowfall days in March - Unionville, NY
  • Average snowfall days in March: 6.1 days

The month with the highest number of snowfall days is February (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Unionville, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in March
Unionville, NY

Average sunshine days in March - Unionville, NY
  • Average sunshine days in March: 16.2 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (11 days).

Average UV index in March
Unionville, NY

Average UV index in March - Unionville, NY
  • Average UV index in March: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in March
Unionville, NY

Average cloud cover in March - Unionville, NY
  • Average cloud cover in March: 52

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in March
Unionville, NY

Average visibility in March - Unionville, NY
  • Average visibility in March: 5mi

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

Unionville, New York, USA

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