March weather forecast
Buffalo, NY

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The Niagara square with the McKinley Monument in Buffalo, New York, USA
The Niagara square with the McKinley Monument in Buffalo, New York, USA

Weather in March

March signifies the beginning of the transitional season in Buffalo. Weather begins to drift towards a milder trend after the harsh winter with snowfall decreasing to 4.02" (102mm). Significant changes are evident as longer daylight hours greet the locals, while the cold grip begins to ease with warmer temperatures. The gears of change shift swiftly as the rain starts to replace the snow. An increase in wind speeds can also be observed, bringing the arrival of spring to life.

Temperature

The onset of March marks an increase in the average high-temperature, moving from a subzero cold 31.3°F (-0.4°C) in February to a cold 40.6°F (4.8°C). Throughout the month of March, Buffalo observes an average nighttime temperature of 27.9°F (-2.3°C).

Humidity

In March, the average relative humidity in Buffalo, New York, is 80%.

Rainfall

In Buffalo, during March, the rain falls for 12.4 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, there are 169.2 rainfall days, and 28.15" (715mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In March, it is snowing for 12.4 days. Throughout March, 4.02" (102mm) of snow is accumulated. Throughout the year, there are 77.2 snowfall days, and 30.94" (786mm) of snow is accumulated.

Ocean temperature

The months with the coldest seawater in Buffalo are February and March, with an average ocean temperature of 35.1°F (1.7°C).
Note: In the realm of swimming, this state is extremely cold, treacherous, and life-threatening. Without properly insulated waterproof clothing, hypothermia develops almost immediately.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:49 am and sunset at 6:05 pm EST. On the last day of March, sunrise is at 6:57 am and sunset at 7:41 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 Buffalo is 4.8h.

UV index

In Buffalo, New York, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.
Note: The UV index of 2 in March translates into these instructions:
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. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in March?

Buffalo in March has an average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 27.9°F (-2.3°C).

What is the average humidity in March in Buffalo?

In Buffalo, the average relative humidity in March is 80%.

How many days does it rain in March?

In Buffalo, New York, during March, the rain falls for 12.4 days and regularly aggregates up to 2.17" (55mm) of precipitation.

How much does it snow in March?

In Buffalo, in March, snow falls for 12.4 days, with typically accumulated 4.02" (102mm) of snow.

When is the ocean coldest?

The months with the coldest seawater are February and March, with an average ocean temperature of 35.1°F (1.7°C).

How cold is the water in March in Buffalo?

In March, the average ocean temperature in Buffalo is 35.1°F (1.7°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.

What is the average length of the day in March?

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

What time are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:49 am and sunset at 6:05 pm EST. On the last day of the month, sunrise is at 6:57 am and sunset at 7:41 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 many hours of sunshine does Buffalo have in March?

In Buffalo, the average sunshine duration in March is 4.8h.

What is the UV index intensity in March?

The average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Buffalo, NY

Average temperature in March - Buffalo, NY
  • Average high temperature in March: 40.6°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in March: 27.9°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

Average pressure in March
Buffalo, NY

Average pressure in March - Buffalo, NY
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in March
Buffalo, NY

Average wind speed in March - Buffalo, NY
  • Average wind speed in March: 9.3mph

The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity in March
Buffalo, NY

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

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July, August and September (74%).

Average rainfall in March
Buffalo, NY

Average rainfall in March - Buffalo, NY
  • Average rainfall in March: 2.17"

The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in March
Buffalo, NY

Average rainfall days in March - Buffalo, NY
  • Average rainfall days in March: 12.4 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (7.6 days).

Average snowfall in March
Buffalo, NY

Average snowfall in March - Buffalo, NY
  • Average snowfall in March: 4.02"

The month with the highest snowfall is February (7.64").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Buffalo, NY

Average snowfall days in March - Buffalo, NY
  • Average snowfall days in March: 12.4 days

The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in March
Buffalo, NY

Average sea temperature in March - Buffalo, NY
  • Average sea temperature in March: 35.1°F

The best month for swimming (with the highest average sea temperature) is August (74.2°F).
The coldest month (with the lowest average sea temperature) is February (34.9°F).

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

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in March: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days in March
Buffalo, NY

Average sunshine days in March - Buffalo, NY
  • Average sunshine days in March: 9.9 days

The month with the most sunshine days is September (12.5 days).
The month with the least sunshine days is January (6.3 days).

Average UV index in March
Buffalo, NY

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in March
Buffalo, NY

Average cloud cover in March - Buffalo, NY
  • Average cloud cover in March: 62

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in March
Buffalo, NY

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

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

Buffalo, New York, USA

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